Big news for aspiring actors and background performers — NBC’s Brilliant Minds is officially returning for Season 3, and casting is now open! The hit medical drama, known for its emotional storytelling and high-stakes hospital scenes, is giving fresh talent a chance to join the action.
Production is underway across Toronto, Mississauga, and Hamilton, and the team is looking for background performers to help bring the upcoming season’s hospital corridors and city streets to life. Whether you’re ACTRA or non-union, this could be your opportunity to get real experience on a major NBC series set.

What’s Happening on Brilliant Minds Season 3?
After two gripping seasons that earned critical buzz, Brilliant Minds is expanding its world — and that means more characters, more energy, and more background talent needed for its fast-paced hospital environment.
The show’s casting department has officially opened applications for background performers, offering roles that range from hospital staff and office workers to bustling street extras.
“Each season, we aim to make the world of Brilliant Minds feel real and alive,” a production insider shared. “That’s where our background actors truly shine — they make the story feel authentic.”
Table of Contents
Job Description – Background Performer
- Position: Background Performer – Brilliant Minds Season 3
- Network: NBC / Universal Television
- Filming Locations: Toronto, Mississauga, Hamilton
- Union Status: ACTRA & Non-Union Welcome
Your Role:
As a background performer, you’ll appear in diverse hospital, office, and street scenes to enrich the realism of the story. Expect busy set days, detailed direction from assistant directors, and plenty of on-camera action alongside the show’s main cast.
Key Responsibilities:
- Portray realistic background movement in crowd, office, or street scenes.
- Follow direction carefully to ensure continuity between takes.
- Arrive camera-ready with simple wardrobe options as instructed.
- Remain professional during long shoot hours and quick resets.
Brilliant Minds Season 3 Requirements
- Must be 18 years or older.
- Open to all experience levels — newcomers encouraged!
- Must be able to work locally in the Greater Toronto Area.
- Comfortable taking direction in a fast-paced filming environment.
- Submit:
- A recent selfie (within two weeks).
- A full-body photo showing your current appearance.
Pay & Benefits
- ACTRA Full/Apprentice: Standard background rate (as per IPA).
- Non-Union: $17.20/hour with an eight-hour daily minimum.
- Meals & set amenities provided during filming days.
How to Apply Brilliant Minds Season 3?
If you’re ready to join Brilliant Minds Season 3, here’s how to submit your application:
- Prepare your recent headshot and full-length photo.
- Include your name, age, location, union status, and contact details.
- Send your submission to the official NBC casting partner or your local agency.
- Use the subject line:
“Brilliant Minds S3 – Background Performer Submission (Your Name)”
📍 Tip: Keep your look natural — casting directors prefer clear, unedited photos that reflect your real appearance.
Production Details
- Season: 3
- Network: NBC
- Production Company: Universal Television
- Filming Period: Fall 2025 – Winter 2026
- Location: Toronto, Mississauga, Hamilton
FAQs:
Q1. When is the Brilliant Minds Season 3 release date?
A: The new season is set to premiere in Spring 2026 on NBC and Peacock.
Q2. Where is filming taking place?
A: Filming is underway across Toronto, Mississauga, and Hamilton, Ontario.
Q3. Who can audition?
A: Both ACTRA and non-union performers aged 18+ are eligible.
Q4. Is acting experience required?
A: No — beginners are welcome! The team values enthusiasm and professionalism over experience.
Q5. How much do background performers get paid?
A: ACTRA performers receive standard union rates, and non-union talent earns $17.20/hour (8-hour minimum).
Q6. How do I apply for the audition?
A: Submit your recent photos and details to the official NBC casting partner or via recognized local agencies.
Q7. Are food and transport included?
A: Meals are provided on set, but all performers must work as local hires (no travel covered).
Why You Should Apply
With NBC continuing to expand its scripted lineup, Brilliant Minds Season 3 is shaping up to be one of the most ambitious seasons yet. Joining as a background performer means more than just appearing on camera — it’s a chance to gain hands-on experience, make connections, and be part of a hit U.S. network series shooting right in Canada. So if you’ve ever dreamed of being on set, this could be your moment.