Kenneth MacKenna

as Paul Logan

as Kenneth Norris

as Morgan

as President Byrne of Pinehurst

as Edward Manton

as Bishop Cannon

as Jimmy Crosby

as Freddie Williston

as Capt. Trevelyan

as Gaylord Stanton

as Victor Sablin

as Graham

as Count d'Amati

as Captain Hugh 'Bulldog' Drummond

as Jack Gardner

as Chief Burke

as Dr. Tom Winston

as Capt. Anthony Dean

as William Carroll / Henry Carroll

as Horace Niles

as Johnny King

as Bob Hawley