Casey Alcoser is an actor/writer/director who is a graduate of the Stella Adler Art of Acting Studio.

Previous theatre credits include Feel Good Story, Incitation to the Dance,  Unhappily Married in Valencia, As You Like It, RANT, Mirror, Mirror, VIVIAN VANCE ALIVE AND WELL RUNNING CHINESE TAKEOUT, ARENA: A House Music-al, Gideon and the Blundersnorp, Landscape of the Body, All’s Well that Ends Well, and Sub Rosa.

In 2023, he wrote and directed his one-man show, Coffee, Tea, and Gin, for the Hollywood Fringe Festival, which was nominated for Best World Premiere and earned the Hollywood Encore Producer’s Award.

He’s also directed Lone Star, Nat20, and Must Come Down, and was the writer of the short films “Chimera” and “Whale Fall.”

You can also find him playing Clay on “The Stanford Prison Experiment: Unlocking the Truth” on Disney+, as well as Alfred in “The Faithful Brethren of Pitt Street,” and Sid in “Story of My Life.”

Casey was most recently seen on stage at GRT in the role of Max in Finding for the 2026 production of Motel 66.  Previously he was seen on the GRT stage as George in Our Town and Trevor, Duke of Canterville in My Spirits Soar. Casey also directed She Slipped Me Her Room Key for the 2026 production of Motel 66.