Name	Known for
John Stuart Space Commodore Sir Hugh Sterling Space Commodore Sir Hugh Sterling See fewer	Superman (1978)
Matthew Lane Space Captain Michael O'Rorke Space Captain Michael O'Rorke See fewer	Space School (1956)
Don McCorkindale Space Engineer Tubby Thompson (as Donald McCorkindale) Space Engineer Tubby Thompson (as Donald McCorkindale) See fewer	Layer Cake (2004)
Neil McCallum Sam Scroop Sam Scroop See fewer	The Woman Who Wouldn't Die (1965)
Julie Webb Miss Osborne Miss Osborne See fewer	Captain Moonlight: Man of Mystery (1958)
Michael Maguire Wallace Winter Wallace Winter See fewer	Space School (1956)
David Barry Wilfred Winter (as Meurig Jones) Wilfred Winter (as Meurig Jones) See fewer	Please Sir! (1968)
Anne Cooke Winnie Winter Winnie Winter See fewer	Space School (1956)
David Drummond Humphrey Soames Humphrey Soames See fewer	Biggles (1960)
Maud Long Mrs. Winter Mrs. Winter See fewer	Space School (1956)
Anthony Toller Captain of the School Captain of the School See fewer	Billy Bunter of Greyfriars School (1952)
Alanna Boyce Pupil Pupil See fewer	Space School (1956)
Shay Gorman The Stranger The Stranger See fewer	Island of Terror (1966)