An agent finds himself pitted against a former Nazi who plans to become ruler of the world through mind control.
| Actor | Role |
|---|---|
 Paul ManteeDick Dagger | Dick Dagger |
 Terry MooreHarper Davis | Harper Davis |
 Jan MurrayRudolph Koffman / Hans Leitel | Rudolph Koffman / Hans Leitel |
 Sue Ane LangdonIngrid | Ingrid |
 Maureen ArthurJoy | Joy |
 Leonard StoneKarl Rainer | Karl Rainer |
 Richard KielOtto | Otto |
| MMimi DillardGirl in Auto | Girl in Auto |
| MMargie NelsonIngrid's Girl | Ingrid's Girl |
 Virginia WoodIngrid's Girl | Ingrid's Girl |
| EEileen O'NeillErica | Erica |