Name	Known for
Tom Adams Major Sullivan Major Sullivan See fewer	The Great Escape (1963)
Mary Barclay Apache Apache See fewer	BBC Sunday-Night Theatre (1950)
Paul Daneman Cmdr. Ryan Cmdr. Ryan See fewer	Zulu (1964)
Michael Gwynn Carson Carson See fewer	Jason and the Argonauts (1963)
Prentis Hancock Lt. Saunders Lt. Saunders See fewer	Space: 1999 (1975)
Paddy Joyce Delaney Delaney See fewer	Erik the Viking (1989)
Andrew King Neil Jessup Neil Jessup See fewer	Spy Trap (1972)
Marcella Markham Velma Velma See fewer	The Boys from Brazil (1978)
Michael Rose Slater Slater See fewer	BBC Sunday-Night Theatre (1950)
Anthony Stesh Marchetti Marchetti See fewer	Spy Trap (1972)
Jenny Twigge Judy Powell Judy Powell See fewer	Spy Trap (1972)
David Warbeck Douglas Armstrong Douglas Armstrong See fewer	The Beyond (1981)