Walking onto a Canadian film or TV set for the first time feels like stepping into a fast-moving city. Dozens of specialized professionals operate under a strict chain of command, regulated by guilds like the DGC and unions like IATSE and ACTRA. This is the definitive, role-by-role breakdown of how it all fits together.
| Tier | Key Roles | Domain |
|---|---|---|
| Above the Line | Executive Producer, Director, Screenwriter | Creative vision, financing, and development |
| Production Management | PM, 1st AD | Budgeting, logistics, safety, scheduling |
| Below the Line (Creative) | DOP, Gaffer, Production Designer, Sound Mixer | Physical creation of the visual and audio world |
| Specialized Support | Location Manager, Stunt Coordinator, Armorer | Niche logistics, environmental clearance, safety |
| The Foundation | Key Set PA, 3rd AD, General PA, Drivers | Daily labor, setups, crowd control, background |
"Above the Line" refers to individuals who guide the financial and macro-level creative vision of the film. These roles are fixed costs, attached to the project long before principal photography begins.
The ultimate boss of the project. EPs sit at the top of the hierarchy from a business standpoint. They secure financing — in Canada often balancing private investment with federal and provincial tax credits and Telefilm grants — manage studio politics, and hold ultimate green-light and veto power. They rarely handle daily on-set operations.
The chief operating officer of the film. While the EP handles macro-level funding, the Producer is actively involved from script to screen. They option the script, hire key creatives, approve top-tier budgets, and manage business operations. When a production runs dangerously behind schedule or over budget, the Producer steps in to solve the crisis.
The creative engine. The Director interprets the written script and turns it into a cohesive visual and narrative reality. They guide performances, determine camera blocking, make final choices on shots, and lead every creative department head on set. Every artistic decision — from a character's jacket color to the timing of an explosion — must align with their unified vision.
These roles bridge the gap between executive financial boundaries and the director's creative ambitions — translating artistic concepts into physical, legal, and scheduled reality.
The physical gatekeeper of the film's line-item budget. They monitor daily spending, approve crew payroll, sign vendor contracts, negotiate equipment rentals, and oversee physical operations. If a department head needs more money for an extra day of shooting, they justify it to the PM.
Don't let the title confuse you — the 1st AD does not assist the director with creative choices. The 1st AD runs the physical set. They build the daily shooting schedule, manage crew safety, call out commands to start a take ("Quiet on set!", "Roll sound!"), and coordinate all moving pieces. They are the authoritative voice that keeps a 14-hour shoot day from becoming chaos.
The 1st AD's right hand, living primarily at Basecamp — the hub where trailers and trucks are parked. They build and distribute the daily call sheet: the document detailing who needs to be on set, where to go, what scenes are shooting, and when everyone needs to arrive.
The field lieutenant of the AD department. They report to the 2nd AD and work closely on the floor with the 1st AD. Responsible for the physical movement of actors between trailers and camera, organizing background performers, overseeing set PAs, and executing "lockdowns" so unwanted noise doesn't ruin a take.
"Below the Line" refers to the technical, artistic, and logistical crew responsible for physically executing the film. Each department is led by a head who answers directly to the Director or PM.
The visual architect of the film. Working hand-in-hand with the Director, they establish the look, lighting style, color palette, and framing of every shot. They select camera bodies, lenses, and filters. On large-scale sets the DOP rarely physically handles the camera — they command the lighting and camera crews to execute the desired aesthetic.
The professional whose eye is against the viewfinder during a take. They physically control the camera's pans, tilts, and tracking movements, maintaining composition in real-time based on the DOP and Director's parameters.
One of the most technically demanding positions on set. The 1st AC keeps the image perfectly sharp. Because cinema cameras often shoot with an incredibly shallow depth of field, an actor shifting forward by even an inch can fall out of focus. The 1st AC manually adjusts lens focus dynamically using wireless remote systems, and is also responsible for building and maintaining physical camera rigs.
The keeper of the slate. The 2nd AC marks the beginning of every take on camera, providing a visual and auditory cue that allows editors to sync audio and video in post. They also manage camera paperwork, swap batteries, handle digital memory cards, and place tape marks on the floor so actors know exactly where to stand for proper lighting and focus.
The modern bridge between physical production and digital post-production. Operating a specialized mobile monitor station on set, the DIT ingests raw footage from camera cards, applies preliminary color grades (LUTs) so the Director can see an approximation of the final look, backs up media across multiple drives, and prepares compressed "dailies" for the editing team.
The golden rule of G&E: Gaffers and electricians handle the lights and the power that runs them. Grips handle the rigging, the shapes that block the light, and anything the camera moves on.
Head of the electrical department. The Gaffer works with the DOP to execute the scene's lighting — determining what instruments are required, mapping out power distribution, and directing the electrical crew on where to place and point each fixture.
The Gaffer's administrative chief of staff. While the Gaffer is on set tweaking lights, the Best Boy Electric lives at the equipment trucks — managing crew hiring, processing department payroll, coordinating equipment rentals, and ensuring the electrical team never runs out of cables or components.
Head of the grip department. Grips are the mechanical rigging specialists on set. They handle non-electrical light manipulation — positioning flags, nets, silks, and diffusers. The Key Grip is also responsible for rigging to support cameras in unusual spots, such as safely mounting a heavy camera rig onto the hood of a speeding car.
The administrative second-in-command for the grip crew, mirroring the Best Boy Electric's role. They manage the grip truck inventory, track expendables, and handle department paperwork.
A specialist dedicated entirely to the setup and smooth operation of the camera dolly. They lay steel tracks, ensure they are perfectly level, and physically push or pull the heavy wheeled platform holding the camera — movements that must be precisely synchronized with the actors' performances.
The creative visionary responsible for the entire physical world of the film — the style, architecture, color palettes, and environments of every set and location. They oversee the sub-departments of construction, set decoration, and props.
The project manager of the Art Department. They take the Production Designer's conceptual sketches and draft them into practical architectural blueprints, oversee physical construction crews, and ensure sets are fully built and ready before cameras arrive.
The interior designer of the movie world. While construction builds walls, the Set Decorator populates the space — sourcing or buying the furniture, rugs, light fixtures, artwork, and background details that make an environment look authentic and lived-in.
The foreman of the physical set-dressing crew. They take the Set Decorator's designs and lead a team of Set Dressers who physically move furniture, hang drapery, and place items on set before filming begins.
In charge of sourcing, creating, maintaining, and tracking every object an actor physically interacts with during a scene. If a character drinks from a glass, fires a weapon, opens a briefcase, or reads a letter — that item falls strictly under the Prop Master's jurisdiction.
Head of audio recording on set. They monitor the feeds of every active microphone in real-time, adjust levels, mix tracks, and ensure actor dialogue is captured completely clean and free from background noise.
They hold a long telescoping pole with a microphone at the end, keeping it mere inches outside the camera frame while shifting dynamically to follow actors' movements. They must memorize the script to anticipate lines — all while ensuring the pole never casts a shadow into the shot.
Creates the visual identity of characters through their clothing — researching historical eras, sketching custom designs, selecting fabrics, or sourcing off-the-rack pieces. Their choices must reflect each character's personality, wealth, and progression through the narrative.
Two distinct roles heading their respective departments. On standard productions, their focus centers heavily on continuity — ensuring an actor's hair and makeup looks identical across shots filmed days or weeks apart. On sci-fi, fantasy, or horror productions this department expands to include specialized Prosthetics and Special Effects Makeup Artists.
A critical one-person department answering directly to the Director. Because movies are shot completely out of chronological order, the Script Supervisor is the guardian of continuity — tracking thousands of details: did the actor hold a glass in their left or right hand? Was their jacket zipped during that line? They also log preferred takes, track page counts, and send meticulous notes to the editor every single night.
The liaison between the production and the real world. They clear physical locations, negotiate contracts with property owners, secure city permits, coordinate police escorts for street closures, and solve the logistical puzzle of where to legally park dozens of semi-trucks and trailers.
The researcher who travels the world finding locations that match the script's requirements. They photograph sites, document power availability, check for ambient noise pollution, and present findings to the Director and Production Designer.
Handles practical, physical effects that happen live on set. If a scene requires a controlled explosion, falling snow, simulated rain, or a blood squib to rupture during a shootout — the SFX Coordinator safely designs, rigs, and executes it.
They don't build CGI on set — they ensure post-production digital artists will have the exact data they need months later. They ensure green screens are lit correctly, place tracking markers on walls, capture 360-degree environmental lighting data, and record the camera's exact lens metadata for every shot.
Part creative choreographer, part safety engineer. They design and rehearse every piece of physical action — from a bar fight to a high-speed car flip. They hire specialized stunt doubles and hold the absolute authority to halt filming instantly if a setup poses an unacceptable physical risk.
A licensed EMT stationed on set every day. Film sets are industrial environments loaded with heavy equipment, high-voltage electricity, tripping hazards, and extreme weather. The medic treats everything from minor burns to sudden on-set medical emergencies.
The head builder on production. Once the Art Director hands over blueprints, the Construction Coordinator orders materials, manages a team of carpenters and painters, and physically constructs the walls, doors, and structural elements inside a soundstage or on location.
Masters of visual illusion. Once construction builds a basic wooden wall, the Scenic Artist steps in with paint, texturizers, and airbrushes to transform plain plywood into ancient weathered brick, rusted metal, expensive marble, or moldy concrete.
A specialized sub-branch of the art department dealing entirely with nature — sourcing, arranging, and maintaining all real or artificial flora on a set, including trees, bushes, flowers, grass, rocks, and soil.
Manages the entire fleet of rolling stock on a film production — honeywagons (mobile trailer bathrooms), star trailers, equipment trucks, passenger shuttles, and Picture Cars (vehicles driven by actors on camera).
Licensed commercial drivers who move production trucks from location to location, often through the night so all equipment is parked and ready before the crew arrives for morning call. They also operate passenger vans ferrying cast and crew from remote parking to the active set.
Arguably the most beloved person on any set. Craft Services provides the constant snacks, coffee, tea, energy drinks, and water throughout the 12–14-hour shoot day — keeping a permanent station that crew members can graze between camera setups.
A separate entity from Crafty. By strict union guidelines, the crew must be fed a hot, substantial sit-down meal exactly six hours after the official morning crew call time. Catering handles that service.
The Production Assistant (PA) is the definitive entry-level position in the film industry — and the literal lifeblood of a movie set. Large-scale productions split PAs into specialized units.
Background actors fill out the physical world — the pedestrians, the diners, the crowd. Managing them is a massive logistical operation. The Background Casting Director sources hundreds of unique faces to match the specific era, demographic, or mood required for each scene.
The crew member on the ground managing extras. Working tightly with the 3rd AD, they move background talent from holding to set, keep them in their correct costumes, keep them quiet between takes, and guide their movement when the ADs call "background action."
Hired specifically to match the height, build, and skin tone of a main actor. While the principal cast rests or gets adjustments, the stand-in holds perfectly still on set — allowing the DOP, Gaffer, and 1st AC to spend hours adjusting lights and calibrating focus before the main actor steps in to shoot.
A performer used on camera in place of a principal actor for specific frames — including Hand Doubles for extreme close-ups of intricate tasks like picking a lock or playing an instrument, Stunt Doubles, or Body Doubles used for silhouettes or nudity.
The direct point of contact between the production and the specific venue or property owner. They ensure the crew respects the property, adheres to noise and curfew ordinances, and handle any immediate community complaints on the day of filming.
By strict legal mandate under Canadian provincial labor rules and ACTRA/UBCP guidelines, if minor children work on a film set, a certified supervisor or tutor must be present. They manage the children's safety, ensure legally required hours of schooling are met, and strictly enforce regulations on how long a minor can remain under studio lights.
As filmmaking technology and cultural awareness evolve, productions require highly specific professionals to manage safety, legal compliance, and cutting-edge visual tech.
A strictly regulated position. If a scene features firearms of any kind — including non-firing replicas or prop guns using blanks — the Armorer is the only person on set permitted to touch, load, or hand the weapon to an actor. They hold ultimate safety authority during any weapon-based sequence.
An essential role on modern sets. They serve as a liaison and choreographer for any scenes involving nudity, simulated intimacy, or hyper-vulnerability. They collaborate with the Director and actors to design the physical movements of the scene, ensuring complete psychological safety, explicit boundaries, and clear communication.
If a dog barks, a horse is ridden, or a bird flies across a frame, an Animal Wrangler is on set. They are certified trainers who handle, care for, and safely control specific species on camera, ensuring no animals are harmed and that behavior matches the script's needs.
They run "Video Village" — the collection of monitors where the Director, producers, and Script Supervisor sit. The VTR operator records live digital feeds from the cameras, allowing the Director to instantly replay a completed take to analyze a performance or check a visual setup.
Manages on-set audio playback systems. If a character sings along to a song, plays an instrument, or dances in a nightclub, the Playback Operator ensures the track plays at the exact same speed and timecode for every take — essential for continuity in editing.
On cutting-edge sets using large LED video walls instead of traditional green screens — like The Mandalorian — an entirely new below-the-line department exists. The Virtual Production Supervisor bridges the physical and digital crews. The Volume / Engine Operator controls the real-time 3D game engines (like Unreal Engine) projecting photorealistic backgrounds onto the LED screens, shifting perspective dynamically as the camera moves. The LED Engineer ensures the wall of thousands of panels remains color-calibrated and free of visual artifacts.