Arthur Stuart Hull
Jack Morrell
Douglas MacLean
Dudley Ainsworth
Patsy Ruth Miller
Margarita
Stanhope Wheatcroft
Leopoldo
Eulalie Jensen
Donna Theresa
Lee Shumway
Purser of S.S. President (as L.C. Shumway)
Fred Kelsey
Agent John J. Doyle
George Periolat
Don Rafael Desschado
Eric Mayne
Admiral Rutledge
Bert Hadley
Servant
