Harvey Stephens

as Dr. Marson

as Louis Girot

as Walter Cooper

as Doc Fuller

as Dan Parker

as Commissioner F. Scott Bodeen

as Dr. Wilkerson

as Dr. Cligger

as Dr. Randall

as Jock McPherson

as Uncle Fred Wilson

as John Fleming

as Stockbroker (uncredited)

as Amory Newcombe

as Sid De Forest

as Isaac Parker

as Judge Thatcher

as Brig. Gen. Sam Rockland (uncredited)

as Judge Arthur Farrell

as Capt. Boyson

as R.C. Tuttle

as Mr. Dankers

as Strad Bricker

as Benjamin Addicks

as Bank Manager

as Maxwell Revere

as Lt. James Larkin

as Dr. Hollingshead DDS

as Dr. Clark Dana

as Warden

as Jim Colt

as Stubb

as Alex Thornton

as George Crandall

as Dr. Williams

as Sam

as Vance

as Liza's Father

as Jeff Douglas

as Morgan Earp

as Roderick O. Nesbit

as Dr. Golding

as Freddie Dunhill

as Captain Danforth

as Dr. Cassell

as Ranger Blair

as Rigby

as Neal Holt

as Ninian Edwards

as Bartley Hanford

as Major Anderson

as Lieutenant Martin

as Richard 'Dick' Pierce (as Harvey Stevens)

as Michael Keefe

as Fred Burke

as Ned Kincaid

as Lt. David Nichols

as Chief Agent Jason Baardue

as Philip Easton

as Frank Marsh

as Les Setter

as J.G. Temple

as Harvey Howell

as Paul Broderick

as Dr. John Harding

as Jim Crawford

as District Attorney Paul Scott

as Barney Tait

as Capt. Osborne

as Chief Davison

as Ed Dexter

as Bob Mehaffey

as Sidney Kendall

as George Draper

as Henry Mander

as Van Rensseler

as Ronald

as Collis

as Tommy Bannister

as Lawrence Kennard

as Martin Knox

as John Strong

as Ralph Andrews

as Jack Breen

as Jeffrey Carlyle