Buster Keaton as Elmer

Dorothy Sebastian as Trilby Drew

Edward Earle as Lionel Benmore

Leila Hyams as Ethyl Norcrosse

William Bechtel as Nussbaum

Jack Byron as Scarzi

Joe Bordeaux as Rumrunner

Ray Cooke as The Bellboy

Mike Donlin as Man in Ship's Engine Room

Pat Harmon as Ship Captain

Sydney Jarvis as Man in Audience Next to Elmer

Theodore Lorch as Actor as 'Union Officer'

Hank Mann as Stage Manager

Charles Sullivan as Tough Sailor