Robert Mark Sinclair is one of the main protagonists from Disney's 1991-94 television series Dinosaurs. He was voiced by Jason Willinger.
Robert is an average teenager. He's a bit of a rebel, questioning his father's authority and often played a part in episodes focusing on environmental issues.
Role in the series
Robbie Sinclair (full name Robert Mark Sinclair) is Earl and Fran Sinclair's teenage son. Although beginning the series at 14, Robbie celebrates his fifteenth birthday in the first season episode "The Howling." Intelligent but conflicted, Robbie is frequently torn between teenage hormones and general rebellion and more specific questioning of such institutions as "Hurling Day" or the general motives of WESAYSO and the Chief Elder.
Robbie is the only member of the Sinclair family to ever wear shoes; the rest of them went barefoot.