Vince Edwards Dr. Ben Casey Actor Sam Jaffe Dr. David Zorba Actor Bettye Ackerman Dr. Maggie Graham Actor Harry Landers Dr. Ted Hoffman Actor Nick Dennis Nick Kanavaras Actor Jeanne Bates Nurse Wills Actor Philip Abbott Guest Star Eddie Albert Gene Billstrom Guest Star Ruth Foster Guest Star Edmund Glover Henry Kessler Guest Star Virginia Gregg Mrs. Billstrom Guest Star Duane Grey Guest Star Charles Horvath Guest Star Joe Maross Guest Star Conrad Nagel Mr. Schutz Guest Star Andrew Prine Jeff Billstrom Guest Star Ray Smith Guest Star Alex March Director Don Brinkley Writer