Shakes the Clown (1991)

Director: Bobcat Goldthwait
Cast: Bobcat Goldthwait, Bruce Baum, Florence Henderson, Julie Brown, Kathy Griffin, LaWanda Page, Robin Williams, Steve Bean

Synopsis:

Shakes plods about his duties as party clown, and uses all of his free time getting seriously drunk. Binky, another clown, wins the spot on a local kiddie show, which depresses Shakes even more, and his boss threatens him with unemployment if he can’t get his act under control.