Desi Arnaz Jr.
— Andy Reed
Season Hubley
— Pam Rainey
Anthony Zerbe
— Dr. Wellman
Michael Margotta
— Al Reed
Jack Soo
— Dr. Osikawa
Jay Robinson
— Dr. Mayhill
Bill Striglos
— Lab Instructor
Jennifer Kulik
— Sue Stern
Eleanor Zee
— Cashier
Karen Anders
— Dean's Secretary
Clay Tanner
— Police Officer
Diane Cary
— Newspaper Ad Clerk
Eddie Quillan
— Janitor
Sharon Madigan
— Dr. Wellman's Nurse
Jenny Goman
— Little Girl