Christopher Parker

Alva Abbott

Henry J. Abbott

A B Blair

Aristotle

Roger Abernathy

Dr. Axel Torgelson

Joe Hershey

Mr. Whiting

Mr. Van Alstyne

Hap Ross

Farmer

Mr. Aberson

McGuinness

Pilot

Colonel

Commander H.C. Christie

Miss Firby (uncredited)

Stenographer (uncredited)

Doctor (uncredited)

Miss Berry (uncredited)

Stranger (uncredited)

Herbert

Directing

Writing

Writing

Writing

Sound

Editing

Camera