呆子

The Saphead is a 1920 comedy film featuring Buster Keaton. It was the actors first starring role in a full-length feature and the film that launched his career.　　The plot was a merging of two stories Bronson Howards play The Henrietta and the novel The New Henrietta by Victor Mapes and Winchell Smith which was meant to be an adaption of Howards play.