John Russell as Marshal Dan Troop
Peter Brown as Deputy Johnny McKay
Peggie Castle as Lily Merrill
Emile Avery as Townsman
Dan Sheridan as Jake Summers
Clancy Cooper as Timmo McQueen
Harry Cheshire as Judge Trager
Sailor Vincent as Townsman
Grady Sutton as Ben Toomey
Emory Parnell as Hank the Bartender
Vinton Hayworth as Oren Slauson
Bek Nelson as Dru Lemp
Roscoe Ates as Ike Jenkins
Tom Palmer as Dr. Stewart
William Fawcett as Ed Carruthers
Jon Lormer as Harry Tate
Mickey Simpson as Bill Growthers
I. Stanford Jolley as Gil Breck
Jack Elam as Flynn Hawks
Don Kelly as Grat Lowell
Tom Gilson as Charlie Dane
Lane Chandler as Tom Pike
Mina Vaughn as Dolores - Saloon Gal
Bruce MacFarlane as Clerk
Larry J. Blake as Mr. Parker
Fred Sherman as Bill
Barbara Lang as Julie Tate
Whit Bissell as Al Skinner
Robert McQueeney as Bench Ryan
Catherine McLeod as Cynthia Rogers
Lee Van Cleef as Deputy Clyde Wilson
Mike Road as Bluel
Walter Burke as 'Specs' Toynby
Frank Ferguson as Joe Henny
Don 'Red' Barry as Dusty McCade
John Hubbard as Abel Clark
Jack Hogan as Bob Cawley
Doodles Weaver as Jack Stiles
James Waters as Bates
Don Wilbanks as Chad Walters
Harry Strang as Ed Lecky
Bob Terhune as Competitor
Robert J. Wilke as Fallon - Bounty Hunter
Richard Arlen as Bill Jennings
Tom Drake as Dr. Sam Burbage
Arch Johnson as Andrew Lord
Joel Grey as Owny O'Reilly
Miranda Jones as Bobbie Desmond
Joseph Gallison as Jim Martin Jr.
Ted de Corsia as Barrett - Assassin Leader
Music by the great Kevin MacLeod