Columbo

Leonard Nimoy plays a heart surgeon whose talents turn to murder. Stung by jealousy, he's planning a surgical death for his brilliant but ailing associate. Will Geer plays the intended victim.

Will Geer, Aneta Corsaut, Jared Martin, Leonard Simon, Ron Stokes, Patsy Garrett, Leonard Nimoy, Anne Francis, Nita Talbot, Victor Millan, Ken Sansom, Murray MacLeod