Elenco - Breakaway
Tom Conway
Tom Martin
Michael Balfour
Barney
Honor Blackman
Paula Grant / Paula Jackson
Brian Worth
Johnny Matlock
Bruce Seton
Webb
Freddie Mills
Pat
Alexander Gauge
MacAllister
John Horsley
Michael MatlockPaddy Webster
Diane Grant
John Colicos
First KidnapperLarry Taylor
Second Kidnapper
Arthur Lowe
MitchellFrederick Schrecker
Professor DohlmannMarianne Walla
Miss Freda DohlmannRussell Westwood
Berlin Man