Did Liam O'Brien ever star in the movies he wrote?
Unavailable
Yes
No
Cameo appearances only
Answer
Liam O'Brien has not starred in any of the movies he wrote. He is a writer and voice actor known for his work in animated series and video games, including the popular web series Critical Role. O'Brien's credits primarily lie in voice acting, directing, and writing, rather than on-screen appearances in the films he has contributed to.
The Legacy of Liam O'Brien: A Captivating Quiz on a Pioneering American Screenwriter
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