Dick Van Dyke (Caractacus Potts)
Sally Ann Howes (Truly Scrumptious)
Lionel Jeffries (Grandpa Potts)
Gert Fröbe (Baron Bomburst)
Anna Quayle (Baroness Bomburst)
Sadie Corré (Field Worker)
Richard Wattis (Secretary at Sweet Factory)
Kenneth Waller (Actor/Actress)
Adrian Hall (Jeremy Potts)
John Baskcomb (Chef)
Totti Truman Taylor (Duchess)
Barbara Windsor (Blonde)
Davy Kaye (Admiral)
Bernard Spear (Second Spy)
Alexander Dore (First Spy)
Stanley Unwin (Chancellor)
Peter Arne (Capt.of Guard)
Desmond Llewelyn (Coggins)
Victor Maddern (Junkman)
Arthur Mullard (Big Man)
Ross Parker (Chef)
Gerald Campion (Minister)
Felix Felton (Minister)
Monte de Lyle (Minister)
Totti Truman Taylor (Actor/Actress)
Larry Taylor (Lieutenant)
Max Bacon (Orchestra Leader)
Max Wall (Inventor)
John Heawood (Actor/Actress)
Michael Darbyshire (Actor/Actress)
Gerald Taylor (Inventors)
Benny Hill (Toymaker)
James Robertson Justice (Lord Scrumptious)
Robert Helpmann (Child Catcher)
Heather Ripley (Jemima)