Cast & Crew
-
Richard EganDr. David Sheppard - Constance DowlingJoanna Merritt
- Herbert MarshallDr. Van Ness
- John WengrafDr. Zeitman
- Philip Van ZandtDr. Pierre Elzevir
- Valerie VernonMme. Elzevir
- Stephen RobertsMaj. Howard
- Byron KaneDr. Carter
- William SchallertEngle
- Marian RichmanHelen
- Herbert L. StrockDirector
- Ivan TorsProducer
- Tom TaggartWriter