Mariah Rose Faith Casillas

Birthday: 1995-12-29
Birthplace: San Diego, California
Gender: Female
Owned By: Unowned

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.

Credits

	Year	Title	Character
	2025-10-10	The Guy Who Didn't Like Musicals: Reprised!	Alice Woodward/Zoey Chambers
	2022-10-09	Hey, Melissa!	Melissa
	2021-11-13	Nightmare Time: Yellow Jacket	Webby / Steph Lauter / Woman
	2021-11-06	Nightmare Time: Daddy & Killer Track	Alice Woodward / Woman
	2021-10-30	Nightmare Time: Perky's Buds & Abstinence Camp	Steph Lauter
	2021-10-23	Nightmare Time: Honey Queen	Zoey Chambers
	2020-10-23	Nightmare Time: Jane's A Car & The Witch in the Web	Harmony Jones / Doug / Webby / Aerobics Coach / Casey
	2020-10-10	Nightmare Time: The Hatchetfield Ape-Man & Watcher World	Alice Woodward