在以下频道推出： PBS KIDS Video、Prime Video
第 1 季，第 33 集: Don finds a mystery tooth in Dad's old tooth collection. Dad takes the kids on an investigation. They discover that the tooth belongs to a dinosaur called Masiakasaurus, a creature with a mouthful of protruding buck teeth!
Animation · 2010年9月26日 · 26 分钟