Ed McBain - Gunrunner (uncredited)

Lt. 'Irish' Finn

'Big Foot' - the wagon driver

Hugh Macauley (uncredited)

Elby Kirby

Fred Jasper

Kingford

Cassidy

Moose, Deputy

Pvt. Archibald Allen

Tall Tale

Smitty

Sgt. Snow

Bourke Prine

Lon Tuttle

Pap Dennison (CSA)

Small Potatoes

Art Benson

Red Fisk

Saddle Grease Williams

Mick Marion

Butch McQuinn

Wagon Wheel (as Big Boy Williams)

Jed Acker (as Big Boy Williams)

Big Boy Jackson

Hank

Big Boy Webster

Big Boy Stover

Big Boy Frazer

Big Boy

Big Boy Jackson

Zeke Winslow

Champ

Big Boy

Sheriff Mervin Maitland

Dusty

'Tiny' Baldwin

'Teddy' Bear

Spud Harrigan

Teddy Bear

CPO Ichabod Ferdinand 'Fixit' Smith

Nitro Rankin

Sailaway

Blackie

Father of the Boys

Jinx

Luke Manning

Sgt. Krims

Narrator (voice) (uncredited)

Bud Dorson

Kewpie Blain

Borax Bill

Ed Bronson (blacksmith)

Gunther Potts

Alvin

Windy Brody

Henry

Chuck Brenner

Mr. Adle

Jake Hardman

Bull Gumbatz

Marblehead

Mike Cagle

Paddy Dolan

Conway (as Guinn Williams)

Jake Halley

Moose McCarthy

Billy Sweet

Blake - the First Mate

Maxie

T-Bone

Tex Baird

Samson Smith

Happy Crofton

Juble Butler

Mike Wurgerski

Slim

Ross

Motorcycle Cop

Sgt. Gibbons

Taxi

'Softy' Blane

Mike

Vulch McCreedy

An Attendant

Danny Devlin

Jeff

Dopey

Slug Cassidy

Det. Lt. Ed Flannagan

Duke Edwards

Posture Coach

Lazarus "Cupid" Dougal

Rogers

Bede Sanders

Haage

Bob Hildreth

Pete Jenkins

Cecil Joseph Callahan

Salvation

Joseph Britt

Spike

Undetermined Secondary Role (scenes deleted)

'Red' Cable

Sgt. Dudley

Nicholas 'Nick', Annie's Boyfriend

Bill Williams

Tucson Two-Gun Smith

Lullaby Joslin

Bob Wilson

Edgar Prouty

Jeff

Ben Roberts

Jerry Stone

Spike McGafferty

Tom Duncan

Higgins

Buck Sawyer

Sleepy

Ted Wright

Panya Mankiewicz

Dance-Floor Manager

'Bull' Moran

Detective Sweeney

Bugsy McHugh

Slats (uncredited)

Bill 'Jellybean' Cook

Matthews

Fritzie

Big Boy

Jones

Sandy Higgins

Mac

Swimming Champion Joe Holt (uncredited)

Butch

Lefty

Connors

Bing

Eric

Steve Bromm (uncredited)

Scratchface Henchman

Doughboy

Dick Mallory

Strangler Sullivan

Rubin Hall

Dick Berney

Tiny Courtley

Hollinger

Red Giddings

Tiger

Reaper

Honey Smith

Sgt. Martin Wrenn

Gunnery Sgt. Wilmer (as Guinn Williams)

Joe Halsey

Al Wilson / Ham

Baker's Cart Driver (uncredited)

Mars

Sweeney

English Harry (as Big Boy Williams)

Don White (as Big Boy Williams)

Ed Holden

Cuth Stewart

Lars

Baseball Player (as Big Boy Williams)

Bull Morgan

Cowboy

Mike Donovan

McLean

Joe, the plumber

Henchman

Hal Walter

Jim Lawson

The Cowboy

Cowboy (as Big Boy Williams)

Whistling Jim

Jack Stanley

Tom Butler

Dan Carson

Nat Sherwood

Cyclone Jones

Charles Taylor

The Foreman

Big Boy

Silent Kerry

Dud Smiley

Larry Connell

Andy Fowler

Billy Fargo

Big Boy Bronson

Frank Stevens

Seaman

Hairoil Johnson

Man Shooting Pool with Bert (uncredited)