Dustin Farnum
Dennis O'Hara
Winifred Kingston
Katie O'Grady
Tom Bates
Patrick O'Grady
Jack Livingston
Brian Trelawney
Wilfred McDonald
Terence
Wallace Pyke
Dan O'Keefe
Lee Willard
George Harding
Mabel Wiles
Florence Harding
Hugo B. Koch
John D. Haynes (as Hugh B. Koch)
J.H. Hazelton
Captain Brady
