Biff Wiff

Biff Wiff was an American actor who spent most of his career in small parts before a late breakthrough. Born Gary Crotty in 1948, he studied at Wayne State University, where he played Snoopy in a 1975 production of You're a Good Man, Charlie Brown, and his first professional role came in The New Gidget in 1986. Steady smaller parts followed in shows including Roseanne, Desperate Housewives, It's Always Sunny in Philadelphia, iCarly and Brooklyn Nine-Nine. His breakthrough arrived in 2021, playing a profane Santa Claus in season two of I Think You Should Leave, and he later was cast in Everything Everywhere All at Once (2022), Jury Duty and Self Reliance (2024), the last giving him his largest amount of screen time as the best friend of the main character. He played himself on Dave and appeared in two music videos for Drug Church. Wiff died in 2025 at 76.