Baby Sinclair (Dinosaurs)

Last Updated on: March 28th, 2024

Who is Baby Sinclair?

Baby Sinclair was a fictional character from the television series “Dinosaurs,” which aired from 1991 to 1994. The show was a puppet-based sitcom created by Jim Henson Productions, featuring animatronic dinosaurs that acted like a typical American family, despite living in prehistoric times.Baby Sinclair (Dinosaurs)

Baby Sinclair was the youngest member of the Sinclair family. He was a small, blue, and hyperactive baby dinosaur with a voracious appetite. Baby Sinclair was known for his catchphrase, “Not the mama!” which he would use whenever he wanted attention or was in a sticky situation. His interactions with the rest of the family, including his father Earl, mother Fran, and brother Robbie, formed a significant part of the show’s comedic moments.

The character of Baby Sinclair was designed to be cute and endearing, but he often displayed a mischievous and stubborn side, leading to various humorous situations within the series. “Dinosaurs” was not only a family sitcom but also a satirical show that addressed various social and environmental issues through the lens of its prehistoric setting, making it a unique and memorable part of 1990s television.

The Collection:

Here is the Internet’s largest collection of Baby Sinclair related movies, TV shows, toys and other products. As always, new pieces are added to this collection regularly.



Show Appearances




Park Appearances

Dinosaurs Live | Disney World

Here is everything you need to know about Walt Disney World’s Hollywood Studios’ extinct Dinosaurs Live parade including history, fun facts, photos and more. I hope you find this listing informative and helpful!