Herman discovers he's the new lord of Munster Hall in England. The family sails to Britain, where they receive a tepid welcome from Lady Effigy and Freddie Munster, who throws tantrums because he wasn't named Lord Munster. An on-board romance had blossomed between Marilyn and Roger, but on land Marilyn discovers Roger's family holds a longstanding grudge against the Munsters.
Fred Gwynne
Yvonne De Carlo
Al Lewis
Butch Patrick
Debbie Watson
Terry-Thomas
Hermione Gingold
Robert Pine
John Carradine
Bernard Fox
Richard Dawson
Jeanne Arnold
Maria Lennard
Cliff Norton
Diana Chesney
Arthur Malet
Ben Wright
Helen Kleeb
Danny Dee
Walter Bacon
Robert Ball
Jack Dodson
Dick Crockett
Jimmy Garrett
James Gonzalez
Colin Kenny
William Meader
William H. O'Brien
Monty O'Grady
Norman Palmer
John Roy