Young man gives up his dream of becoming an astronaut to go into business — and finds himself turned into a little old man.
Seymour
Grandpa Irving
Rita
Flo
Bruno
Gerrard
Max
Mortini
Dr. Hirsch
Dr. Ripper
Old Woman
Dr. Morton
Dr. Chase
Foreman
Dr. Sandy Franklin
Mrs. Delfino
Dr. Barker
Dr. Bush
Madam Iris
Rifkin
Self
Self
Self
Self
Young Seymour (uncredited)
