An elderly cardinal has been taken prisoner in a fictional Eastern European country because the clergyman is the leader of the political opposition. The IMF force is tasked with freeing him from the "inescapable" prison.
| Actor | Role |
|---|---|
 Steven HillDan Briggs | Dan Briggs |
 Barbara BainCinnamon Carter | Cinnamon Carter |
 Greg MorrisBarney Collier | Barney Collier |
 Peter LupusWilly Armitage | Willy Armitage |
 Martin LandauRollin Hand | Rollin Hand |
 Mary Ann MobleyCrystal Walker | Crystal Walker |
 Cyril DelevantiAnton Cardinal Vossek | Anton Cardinal Vossek |
 Joseph RuskinColonel Scutari | Colonel Scutari |
 Oscar Beregi Jr.The Commandant | The Commandant |
| WWilliam WintersoleThe Captain | The Captain |
 Monte MarkhamTosk | Tosk |
 Bob JohnsonPerson on Tape (voice) (uncredited) | Person on Tape (voice) (uncredited) |
| GGeorge MargoSergeant (uncredited) | Sergeant (uncredited) |
| NNorbert SiegfriedOfficer (uncredited) | Officer (uncredited) |
| JJon SiloPick Pocket Victim (uncredited) | Pick Pocket Victim (uncredited) |
 Noble 'Kid' ChissellPrison Guard (uncredited) | Prison Guard (uncredited) |