Cast
- Lee Bowman as Lt. Bill Gordon
- Jean Rogers as Elaine Carter
- Mona Maris as Olivia Kerlov
- Carl Esmond as Andre Leemuth
- Paul Cavanagh as Cmdr. Charles Brennan
- Blanche Yurka as Mrs. Savarina
- Russell Hicks as John Carter
- Arthur Shields as Prof. Harvey Lessmore
- William Post Jr. as Lanny
- William Tannen as Jasper Dean
Crew
- George Sidney · Director
- Harry Kurnitz · Writer
- P.J. Wolfson · Writer
- George Oppenheimer · Writer
- B.F. Zeidman · Producer
- David Snell · Composer
- Paul Vogel · Cinematographer
- Harry Kurnitz · Editor
- Ben Lewis · Editor