Captain New Eyes travels back in time and feeds dinosaurs his Brain Grain cereal, which makes them intelligent and non-violent. They agree to go to the "Middle Future" in order to grant the wishes of children in New York City. They are to meet Dr. Bleeb of the Museum of Natural History, but get sidetracked with their new children friends and run into the Captain's evil brother, Professor Screweyes.
John Goodman
as Rex (voice)
Blaze Berdahl
as Buster (voice)
Rhea Perlman
as Mother Bird (voice)
Jay Leno
as Vorb (voice)
René Le Vant
as Woog (voice)
Felicity Kendal
as Elsa (voice)
Charles Fleischer
as Dweeb (voice)
Walter Cronkite
as Captain Neweyes (voice)
Joey Shea
as Louie (voice)
Julia Child
as Dr. Bleeb (voice)
Kenneth Mars
as Professor Screweyes (voice)
Yeardley Smith
as Cecilia (voice)
