Howard Morris credited as playing...
Bird • Announcer • Monkey • Al • Alligator • Bird #1 • Boy • Cat • Cop • Percy • Pilot • Slab • TV Announcer • Turtle • Weirdly Gruesome • 'Uncle' • 1st Dinosaur • Actor • Attendant • Baggage Monkey • Bird in Tree • BirdGeneral • Black Lamb • Bobby • Boy #1 • Boy #3 • Brick • Buffalo #3 • Card Player #2 • Charles • Chimp • Chisel Bird • Clam • Clerk • Coach • Cop #1 • Customer • Customs Man • Detective #2 • Doc • Doctor • Dr. Corset • Dr. Pilldown • Dragon • Eddie • Elephant • Elmo • Emcee • Filbert • Flower • Guard • Guy in Crowd • Henry • Herman • Horn Bird • Horse • Hotrock • Jethro Hatrock • Jimmy • Joe • Kid • Kid #2 • Knitting Kneedle • Letter Opening Bird • Lucy • Mammoth • Man #1 • Man #3 • Man #4 • Manager • Member #2 • Member #4 • Monkey #2 • Mop • Mr. Rockhard • Official • Ollie • Oyster • Pa • Parrot • Peter • Porcupine • Possum • Proprietor • Quartz • Reggie • Reporter • Rockhead • Rockoff • Rodney Whetstone • Sam • Scotsman • Sergeant • Slag • Soldier #1 • Spider • Tall Detective • Ted Stonevan • Tex Bricker • The Kissing Burglar • Ticket Taker • Tortoise • Traffic Cop • Traffic Cop #2 • Treasurer • Turtle #2 • Turtle Butler • Waiter