Talking Baby Sinclair plush doll from the TV show 'Dinosaurs' by Hasbro

Baby Sinclair was a beloved character from the ABC television sitcom 'Dinosaurs,' which aired from 1991 to 1994. The show was produced by Jim Henson Productions and featured a family of dinosaurs living in a modern world. Baby Sinclair, known for his catchphrase 'Not the mama!' and his mischievous personality, became one of the most popular characters from the series. Hasbro produced this talking pull-string plush toy in 1991 to capitalize on the show's success, allowing fans to bring the character home. This plush toy is highly sought after by collectors of 1990s television memorabilia, Jim Henson Productions items, and vintage toys. Fans of the 'Dinosaurs' TV show, nostalgia collectors, and those interested in early 1990s pop culture find these dolls particularly appealing. Working examples with intact pull-string mechanisms are especially valued, as many have deteriorated over the past three decades. The toy represents a significant piece of 1990s television history and the era of character-based merchandise that defined the decade.