Distribution
- Robert YoungDr. Marcus Welby
- James BrolinDr. Steven Kiley
- Elena VerdugoConsuelo Lopez
- Pamela HensleyJanet Blake Kiley
- Sharon GlessLynn Baker
- Jan-Michael VincentRitchie Manning
- Walter BrookeDr. Roy Staples
- Anne BaxterMyra Sherwood
- John LuptonVincent M. Dunn
- Lynn CarlinHelen Stewart
- Michele LeeRowena Dancy
- Marsha HuntMrs. Bellows
