Lorne Greene
Ben Cartwright

Michael Landon
Joe Cartwright

Dan Blocker
Hoss Cartwright

Pernell Roberts
Adam Cartwright

Victor Sen Yung
Hop Sing / Hop Sing (uncredited)

Ray Teal
Sheriff Roy Coffee

Mitch Vogel
Jamie Hunter Cartwright / Jamie Hunter / Tommy

Jack Gordon
Townsman (uncredited) / Barfly (uncredited) / Bartender (uncredited) / Waiter (u...

David Canary
Candy Canaday

Bing Russell
Deputy Clem Foster / Sheriff Clem Foster / Major Reynolds / Poindexter

Troy Melton
Gunman (uncredited) / Charlie / Reese / Logger (uncredited) / Merrill / Walt Jor...

Tim Matheson
Griff King

Rudy Doucette
Townsman (uncredited) / Juror (uncredited) / Barfly (uncredited) / Trial Spectat...

Roy Engel
Dr. Paul Martin / Doc Tolliver / Dr. Thomas / Dr. Martin / Dr.Paul Martin / Doct...

Charles Maxwell
Tom Keeley / Jeb / Shenandoah / Buck / Krug / Rio / Virgil Jordan / Jack Groat /...

Norman Leavitt
Telegrapher / Ramsey the Telegrapher / Telegrapher (uncredited) / Mr. Bartlett (...

Herschel Graham
Party Guest (uncredited) / Townsman (uncredited) / Delegate (uncredited) / Show ...

Lou Frizzell
Dusty Rhodes / 'Loose' Charlie / Tom Jackson

Jack Tornek
Townsman (uncredited) / Party Guest (uncredited) / Posse Member (uncredited) / P...

Ford Rainey
Judge Josh Wyllit / Sam Kane / Gabriel Bingham / Judge Taylor / Col. Tyson / Cap...