Eileen O'Hara
Grace Darling
Dr. Lansing
Ramsey Wallace
Peyster Sproul
E.J. Ratcliffe
Agatha Sproul
Sally Crute
O'Hara
Marc McDermott
Amasu Munn
Gustav von Seyffertitz
De Witt Courser
John Goldsworthy
Col. Hyssop
John L. Shine
Maj. Brent
Robert Paton Gibbs
Diana Allen
Technical Advisor
Patrick Carey
Director
B.A. Rolfe
Chester De Vonde
Writer
Charles Logue
Novel
Robert W. Chambers
Producer
A.H. Fischer
Cinematography
Arthur A. Cadwell
Director of Photography
Conrad Wells