Ray Corrigan

Ray 'Crash' Corrigan

Lois Wilde

Diana Compton

Monte Blue

Unga Khan

William Farnum

Sharad

Raymond Hatton

Gasspon

C. Montague Shaw

Professor Norton

Smiley Burnette

Briny Deep

Lon Chaney Jr.

Capt. Hakur

Lane Chandler

Darius

Jack Mulhall

Andrews

Malcolm McGregor

Zogg

John Merton

Moloch

Lloyd Whitlock

Clinton