Beverly ArnoldActingShareKnown forAdd6.4Milton the Monster1965 · Series · Penny Penguin / Flora Fly (voice) (uncredited)YearPopularTop ratedCreatedMuggy-Doo Boy CatAdd7.0Muggy-Doo Boy Cat1963 · CreatorAll acting creditsAdd6.4Milton the Monster1965 · Series · Penny Penguin / Flora Fly (voice) (uncredited)Muggy-Doo Boy CatAdd7.0Muggy-Doo Boy Cat1963
