Cast
- Judd Holdren as Captain Video
- Larry Stewart as Ranger
- George Eldredge as Dr. Tobor
- Gene Roth as Vultura
- Don C. Harvey as Gallagher
- William Fawcett as Alpha [Chs. 1-3, 7, 15]
- Jack Ingram as Aker - Henchman [Chs. 1, 7, 10-14]
- I. Stanford Jolley as Zarol [Chs. 8-9]
- Skelton Knaggs as Retner
- Jimmy Stark as Ranger Rogers
Crew
- Spencer Gordon Bennet · Director
- Wallace Grissell · Director
- Royal K. Cole · Writer
- Sherman L. Lowe · Writer
- Joseph F. Poland · Writer
- Sam Katzman · Producer
- Fayte M. Browne · Cinematographer
- Earl Turner · Editor