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.

• Universal Pictures
• Fred Gwynne
• Yvonne De Carlo
• Al Lewis
• Butch Patrick
• Debbie Watson
• Terry-Thomas
• Hermione Gingold
• Robert Pine