Hank Hibler appeared in the Dinosaurs episode "Charlene and Her Amazing Humans". He was a booking agent who discovered Charlene Sinclair and the Cavelings at a talent show and represented them, getting them gigs at a state fair and a stunt show, Channel 63's Leap to the Stars. Charlene ended her act with Hank Hibler and sent the Cavelings back to the woods where they reunited with their mother. Hank later visits the mother of the Cavelings to make a deal with her.