Paul Kelly

as Luke

as Colonel William Hughes

as Police Lieutenant Lacey

as Judge Robert Ellerbe

as Jim McBride

as Fr. Bill Rigge

as John Vernon

as Warden Clinton T. Duffy

as Donald Flaherty

as William Scott

as Warden Clinton T. Duffy

as Dan Saxon

as Bart Moore

as Lt. Col John Hudson

as Jonathan Harvey

as Pete Lambert

as Melville Goodwin

as Capt. Walter Anderson

as Eric Lowell

as Tom Kelly

as Miles Scott

as The Man

as Donald Lochlin

as Matt Garraway

as Cliff Herlihy

as Lucky Leeds

as Lt. Jerry E. McMullen

as Ken Grady

as Max Anderson

as Roy Stuart

as Major Pete Martin

as Big Butch Dooley

as Joe Simmons

as Tom Elliott

as Dr. Alan Bittaker

as Murdock

as Victor Marsh

as Hap Smith

as Lt. Dan Barton / The Black Commando

as Dan Stevens

as Robert Bruce

as Jimmie Shields

as Jim Blake

as Lieutenant Weigand

as Tex McBride

as Allan Harper

as Lieutenant McFarley

as John Slayton

as Lieut. Cmdr. 'Dusty' Rhodes

as Johnny Cane

as Capt. Jabez Allen

as General Custer

as Tom Webster

as Ed Kruger

as Nick Brown

as Dr. Malcolm Scott

as Dan Frazer

as Butch Brannen

as Joe Garson

as Steve McBride (archive footage) (uncredited)

as Jim Wilson

as Gary Franklin

as 'Scoop' Hanlon

as Jerry Donovan

as Detective Lieutenant Steve 'Stevie' McBride

as Jim Barnes

as Johnny Doyle

as Tommy Milton

as Briggs

as Richard P. 'Dick' Howe

as Mark MacArthur

as Lt. Anthony Roberts

as Phil Donlon

as Douglas Goodwin

as I.B. McGoogin

as Bill Blaine

as Sgt. Cassidy

as Hap Farrell

as Duke Donovan

as Barney Dolan

as Rockie Johnson

as Tim Martin

as Martin Gray

as Special Agent James Duff

as Jim Kinland

as Phil Acton, Foreman Cross Triangle

as Chick Moffat

as Jimmy Downey

as Tim O'Hara

as Bill Lowry

as Dr. Norman Ware

as Garry Waltham

as Frank Rocci

as Larry Boyd

as Dillon

as Bing Allen

as The Youth

as Another Leek Son

as Gilbert Blythe

as Hank Simpson

as Jimmie Jones

as Edwards' son

as The Bellhop

as Buddy Watson

as Dick Denby

as Buddy Watson

as Undetermined Role

as One of the Sons

as Young Boy

as Tommy - Ethel's Little Brother

as The Mouse - Tim - Burling's Hallboy

as Jaspar's Son