John Cassady is an actor, known for Highlander (1986), Superman (1978) and Victor Victoria (1982).
Whoops Apocalypse
Secret Army - Season 3
Shuttlecock
Philip Marlowe, Private Eye - Season 2
Jeeves and Wooster - Season 3
Trail of the Pink Panther
Bergerac - Season 1
Victor Victoria
Dempsey and Makepeace - Season 3
Miss Marple: The Mirror Crack'd from Side to Side
Wycliffe - Season 3