aka: first assistant director, 1st AD
A 1st assistant director (1st AD) is responsible for running the set day-to-day. They manage the shooting schedule, keep everything moving on time, and act as the link between the director, crew, and cast.
It’s a high-pressure role that combines leadership, organisation, and clear communication. When it’s done well, the entire production runs more smoothly.
What Does a 1st Assistant Director Do?
A 1st AD turns the script into a practical shooting plan and then makes sure that plan actually happens on set. While the director focuses on performance and storytelling, the 1st AD focuses on time, safety, and logistics.
They’re often the loudest voice on set — not because they want to be, but because the job requires clarity and authority.
| Stage | Typical responsibilities |
|---|---|
| Pre-production | Break down the script, create the shooting schedule, plan each day with the director and producer, assess logistics and safety concerns, and prepare the crew for how the shoot will run. |
| Production | Run the set day to day, call the roll, manage time, keep departments moving, control set access, coordinate actors and background, and ensure the shoot stays on schedule. After filming, they oversee the daily wrap, confirm the next day’s plan, and make sure departments are clear on call times and changes. |
| Post-production | N/A |
Who Does the 1st Assistant Director Work With?
- Director – supports creative decisions by keeping the shoot on track.
- Producer – balances time, budget, and logistics.
- 2nd Assistant Director – handles call sheets, cast logistics, and set paperwork.
- Department heads – coordinates timing and readiness across all teams.
- Cast & background – manages movement, timing, and set discipline.
How the Role Changes on Smaller Productions
On smaller or independent productions, the 1st AD often takes on additional responsibilities. They may help with scheduling earlier, manage smaller crews directly, and handle tasks that would normally be split across multiple assistant directors.
With fewer resources, problem-solving and adaptability become a bigger part of the job.
1st Assistant Director vs Director
The director focuses on storytelling, performances, and creative decisions. The 1st assistant director focuses on time, structure, and execution.
They work closely together, but the roles are very different. The director shapes what is filmed, while the 1st AD controls how and when it gets filmed.