Slap Happy LionAnimationComedy667096Slap Happy Lion667096AnimationComedythumb_upthumb_downSlap Happy LionSeptember 20, 1947Directed byTex AveryThe king of the jungle, after a well spent day terrorising the rest of the animals, is petrified by a mouse.US content warning lionfearnervous breakdownintimidationcartoon mouse+4 more Last Updated: March 27, 2026 Request Update CastFrank GrahamMouse (voice) (uncredited) Image Gallery RecommendedPuss Gets the BootThe GruffaloLambert the Sheepish LionJerry and the LionBaseball BugsMadagascar: Escape 2 AfricaBone BanditMouse CleaningMadagascar 3: Europe's Most WantedMadagascarWinter StorageGet a Horse!Gone FishingBilbyWelcome to the Club
