Kent Smith

Character: Dr. Pete Graham

Nan Martin

Character: Claire Townsend

James Franciscus

Character: Eddie Baxter

Stefan Schnabel

Character: Fats Donner

Dick O'Neill

Character: Cassidy

Leonard Stone

Character: Jim Kelly

Beah Richards

Character: Grecco Maid

John Alexander

Character: Chief of Police

Arthur Storch

Character: Jack "Skippy" Randolph

Connie Van Ess

Character: Katherine Elio

Dolores Sutton

Character: Molly Baxter

Sandra Church

Character: Jeannie Page

Renée Taylor

Character: Mac's wife

George Maharis

Character: Nicholas Grecco