Quick Facts
Born:
1995-12-29
Birthplace:
San Diego, California
Credits:
7 Total Roles
Mariah Rose Faith Casillas
Acting
The MovieWise Take
Refining cinematic analysis...
Biography
Mariah Rose Faith is a trained actress, singer, songwriter, and filmmaker who has found success in musical theater and film. She first gained public attention on YouTube for her musical theater song covers. Faith is known for her roles as Regina George in the first national tour of Mean Girls and her work with the comedy theater group Team Starkid. She has trained with acting and vocal coaches in Los Angeles and collaborated with award-winning creatives.
Known For
Dirty Laundry
Self - Guest
Parlor Room
Self
The Guy Who Didn't Like Musicals: Reprised!
Melissa / Zoey / Alice / Greenpeace Girl
Hey, Melissa!
Melissa
The Great Debate - Tweeters Vs. Tik Tokers
Self
Nerdy Prudes Must Die
Stephanie Lauter/Caitlyn
REALM
Shira Masterling
Full Filmography
| Year | Title | Role |
|---|---|---|
| 2026 | The Guy Who Didn't Like Musicals: Reprised! MOVIE | Melissa / Zoey / Alice / Greenpeace Girl |
| 2025 | The Great Debate - Tweeters Vs. Tik Tokers MOVIE | Self |
| 2025 | REALM TV | Shira Masterling |
| 2025 | Parlor Room TV | Self |
| 2023 | Nerdy Prudes Must Die MOVIE | Stephanie Lauter/Caitlyn |
| 2022 | Hey, Melissa! MOVIE | Melissa |
| 2022 | Dirty Laundry TV | Self - Guest |