How To Kill A Woman, November 30, 1957 Written by John Meston, Story by Sam Peckinpah, Guest Cast: Robert Brubaker, Barry Atwater, Pernell Roberts, June Lockhart, Grant Withers, Peg Hillias, Ruth Storey

Stranger In Town, November 20, 1967 Written by John Dunkel, Story by John Dunkel & Emily Mosher, Directed by E. Darrell Hallenbeck, Guest Cast: Pernell Roberts, Jacqueline Scott, Henry Jones, R.G. Armstrong, Billy Halop, Pete Kellett, John Kowal, Eric Shea, Barry MacLane

Pernell Roberts played Adam Cartwright in the series Bonanza. He guest starred on Gunsmoke both before and after his stint of Bonanza.

Roberts also played the lead on the television series Trapper John.