Baby Cuddlebunny appeared in the Dinosaurs episode "Network Genius." He was a parody of Dinosaurs’s own Baby Sinclair. His body was identical to Baby's, but his head was significantly different. Baby Cuddlebunny appears as a patient on the dramatic pilot Dr. Kirk Marcus, M.D., who constantly screamed "Not the pajamas!" Earl Sinclair liked him, and requested that he be the doctor, changing the show to Baby Cuddlebunny, M.D. Baby Sinclair also became a fan of the character, wearing a Baby Cuddlebunny shirt and quoting his catchphrase ("Not the pajamas!"), while Ethyl Phillips wondered how his catchphrase could be so popular.