Nit-Witty Kitty

Tom has amnesia and believes he's a mouse. Jerry, finding him more obnoxious as a fellow rodent than as a cat, seeks to cure him with a blow to the head.

• William HannaDirector
• Scott BradleyOriginal Music Composer
• Joseph BarberaDirector

• Lillian RandolphMammy Two-Shoes (voice) (uncredited)