The four sons of Katie Elder reunite in their hometown of Clearwater, Texas for their mother's funeral, and discover that the family ranch is now in the hands of Morgan Hastings, the town's gunsmith.
John Elder
John Wayne
Tom Elder
Dean Martin
Mary Gordon
Martha Hyer
Bud Elder
Michael Anderson Jr.
Matt Elder
Earl Holliman
Ben Latta
Jeremy Slate
Morgan Hastings
James Gregory
Sheriff Billy Wilson
Paul Fix
Curley
George Kennedy
Dave Hastings
Dennis Hopper
Harry Evers
Sheldon Allman
Minister
John Litel
Henry Hyselman
John Doucette
Mr. Vennar
James Westerfield
Charlie Bob Striker
Rhys Williams
Charlie Biller
John Qualen
Bondie Adams
Rodolfo Acosta
Ned Ross
Strother Martin
Mr. Peevey
Percy Helton
Doc Isdell
Karl Swenson
(uncredited)
Glen Anderson
Amboy / Stationmaster (uncredited)
Jerry Gatlin
Jeb (uncredited)
Harvey Grant
Ned Reese (uncredited)
Loren Janes
Burr Sandeman / J. Plummer, blacksmith (uncredited)
Boyd 'Red' Morgan
Townsman (uncredited)
Chuck Roberson
Bit Part (uncredited)
Ralph Volkie
Andy Sharp (uncredited)
Jack Williams
Gus Dolly (uncredited)
Henry Wills
Buck Mason (uncredited)
Joe Yrigoyen