Characters played by Lewis Collins
Captain Peter Skellen
Characters played by Judy Davis
Frankie Leith
Characters played by Richard Widmark
Secretary of State
Characters played by Edward Woodward
Commander Powell
Characters played by Robert Webber
General Ira Potter
Characters played by Tony Doyle
Colonel Hadley
Characters played by John Duttine
Rod
Characters played by Kenneth Griffith
Bishop Crick
Characters played by Rosalind Lloyd
Jenny Skellen
Characters played by Ingrid Pitt
Helga
Characters played by Norman Rodway
Ryan
Characters played by Maurice Roëves
Major Steele
Characters played by Bob Sherman
Hagen
Characters played by Albert Fortell
Freund
Characters played by Mark Ryan
Mac