Cast e produzione
-
Efrem Zimbalist Jr.David Martin - Dan HaggertyNick Willis
- Tovah FeldshuhJeannie Devereux
- Lonny ChapmanEarl Logan
- Ike EisenmannEric Mangus
- Steve FrankenPaul Gladstone
- Bruce FrenchEli Nathanson
- Richard HerdCol. Mangus
- Joe E. TataGroves
- Ellen BlakeAgent
- Philip Baker HallStarrett
- Poindexter YothersMike
- Charles HallahanTribbles Sr.
- Charles TannenInterprete
- Melinda PetersonComputer Operator
- Tony La TorreTibbles Jr.
- Bill QuinnOld Dermott (uncredited)
- Gwen Van DamMs. Logan
- Norman GaryFinley Dermott
- Lee H. KatzinRegista
- Peter NelsonProduzione