ActingMitch Grassi4 credits trackedFollow actorMoviesThe Simpsons: O C'mon All Ye Faithfulas Mitch Grassi (voice)2024-12-16Meet Me Next Christmasas Mitch2024-11-05Pentatonix: On My Way Homeas Himself2015-06-18TV seriesThe Not-Too-Late Show with Elmoas Self2020-05-27
