Buster
Sally
Stagg
Editor (as Sidney Bracy)
Cop
The Big Sea Lion (uncredited)
Man in Bath-House (uncredited)
Office Worker (uncredited)
Man in Tight Bathing Suit (uncredited)
Gertrude Ederle (archive footage) (uncredited)
Photographer (uncredited)
Swimmer in Swimming Pool (uncredited)
Charles A. Lindbergh (archive footage) (uncredited)
Randall (uncredited)
Swimming Pool Attendant (uncredited)