The Incredible Mr. Limpet

Milquetoast Henry Limpet experiences his fondest wish and is transformed into a fish. As a talking fish he assists the US Navy in hunting German submarines during World War II.

• Jameson BrewerScreenplay
• John C. RoseScreenplay
• Arthur LubinDirector

• Don KnottsHenry Limpet
• Carole CookBessie Limpet
• Jack WestonGeorge Stickel
• Andrew DugganHarlock
• Larry KeatingAdmiral P.P. Spewter
• Oscar Beregi Jr.Nazi Admiral (as Oscar Beregi)
• Charles MeredithFleet Admiral
• Elizabeth MacRaeLadyfish (voice)
• Paul FreesCrusty (voice)
• Wesley GaleMan Staring Into Window (uncredited)
• Leon AltonOfficer at Fleet Admiral's Meeting (uncredited)
• Phil ArnoldShort Fisherman (uncredited)