Trailer
Cast
Peter Arne
Captain of Guard
Sally Ann Howes
Truly Scrumptious
Vic Armstrong
Cavalry Guard at Cannon (uncredited)
Barbara Windsor
Blonde
Gerald Campion
Minister
Lionel Jeffries
Grandpa Potts
Bernard Spear
Second Spy
Heather Ripley
Jemima Potts
Desmond Llewelyn
George Coggins
Stanley Unwin
Chancellor
Victor Maddern
Junkman
Max Bacon
Orchestra Leader
Gerald Taylor
Inventor
Totti Truman Taylor
Duchess
Jessie Robins
Pastry Cook (uncredited)
Richard Wattis
Secretary at Sweet Factory (uncredited)
Dick Van Dyke
Caractacus Potts
Gert Fröbe
Baron Bomburst
Anna Quayle
Baroness Bomburst
Benny Hill
Toymaker
Max Wall
Inventor
Robert Helpmann
Child Catcher
Adrian Hall
Jeremy Potts
Bill Brandon
'Test your Strength' Attendant (uncredited)
Arthur Mullard
Cyril, Big Man
Kenneth Waller
Inventor
James Robertson Justice
Lord Scrumptious
Alexander Doré
First Spy
Henry Gibson
Dancer (uncredited)
Dido Plumb
Townsman (uncredited)
Davy Kaye
Admiral
Phil Collins
Vulgarian Teen, Vulgarian Child (uncredited)