Poster of Cast and Crew in Thunderbirds - Season 1 - Episode 17 - The Man from M.I.5

Thunderbirds - Season 1 - The Man from M.I.5 (Episode 17)

Plot: A criminal organisation steals classified plans. Working in conjunction with a British Secret Service agent, Lady Penelope must recover the material to save the world from total destruction
Episode Aired On:
Thursday, January 20 1966
59 years ago