Crew
Fred Paul
Producer
Fred Paul
Director
FC
Frank Canham
Director of Photography
PK
Patrick K. Heale
Screenplay
Cast
HA
H. Agar Lyons
Dr. Sin Fang
Fred Paul
Lt. Comdr. John Byrne R. N. of the N. S. S.
Wally Patch
Private Bill Riggers
FR
Fred Rains
Professor Harbray
EA
Evelyn Arden
Betty Harbray
