Fred Gwynne
Herman Munster
Yvonne De Carlo
Lily Munster
Al Lewis
Grandpa Munster
Butch Patrick
Eddie Munster
Debbie Watson
Marilyn Munster
Terry-Thomas
Freddie Munster
Hermione Gingold
Lady Effigy Munster
Robert Pine
Roger Moresby
John Carradine
Cruikshank
Bernard Fox
Lester Moresby
Richard Dawson
Joey
Cliff Norton
Herbert
Arthur Malet
Alfie
Ben Wright
Hennessy
Jack Dodson
Second Ship Steward (uncredited)
Jimmy Garrett
British Hooligan (uncredited)
Colin Kenny
Man in Pub (uncredited)
William H. O'Brien
Man at Customs (uncredited)
Monty O'Grady
Race Spectator (uncredited)
Jeanne Arnold
Grace
Maria Lennard
Millie Cruikshank
Diana Chesney
Mrs. Moresby
Helen Kleeb
Emily (uncredited)
Danny Dee
British Customs Official
Walter Bacon
Pub Patron (uncredited)
Robert Ball
First Ship Steward (uncredited)
Dick Crockett
Third Ship Steward (uncredited)
James Gonzalez
Race Spectator (uncredited)
William Meader
Race Spectator (uncredited)
Norman Palmer
Ship Passenger (uncredited)
John Roy
Race Spectator (uncredited)