巴斯特·基顿

Buster Keaton

饰：Rollo Treadway

弗雷德里克·弗鲁姆

Frederick Vroom

饰：John O'Brien

凯瑟琳·麦奎尔

Kathryn McGuire

饰：Betsy O'Brien

Clarence Burton

饰：Spy (uncredited)

H.N. Clugston

饰：Spy (uncredited)

唐纳德·克里斯普

Donald Crisp

饰：Face on picture at porthole (uncredited)

诺贝·约翰逊

Noble Johnson

饰：Cannibal chief (uncredited)