Dick Van Dyke Dr. Mark Sloan Actor, Executive Producer Victoria Rowell Amanda Bentley Livingston Actor Barry Van Dyke Det. Steve Sloan Actor Charlie Schlatter Dr. Jesse Travis Actor Michael Tucci Norman Briggs Actor Delores Hall Nurse Delores Mitchell Actor Robert Culp Guest Star Barbara Bain Guest Star Patrick Macnee Guest Star Phil Morris Guest Star Ted Mattison Guest Star Fred Silverman Executive Producer Dean Hargrove Executive Producer Tom Chehak Executive Producer