Horace McMahon

The Detective

1968

Capt. Tom Farrell

The Swinger

1966

Detective Sergeant Hooker

The Polo Grounds: Requiem for an Arena

1964

Self - Host / Self - Narrator

Run To Daylight

1964

Narrator

What Makes Sammy Run?

1959

Mike Crowley

Never Steal Anything Small

1959

O.K. Merritt

Beau James

1957

Prosecutor

The Delicate Delinquent

1957

Capt. Riley

Texas Lady

1955

Stringer Winfield

My Sister Eileen

1955

Police Officer Lonigan

Blackboard Jungle

1955

Detective

Susan Slept Here

1954

Sergeant Monty Maizel

Duffy of San Quentin

1954

Pierson

Champ for a Day

1953

Sam Benton

Fast Company

1953

'Two Pair' Buford

Man in the Dark

1953

Arnie

Ебботт і Костелло відправляються на Марс

1953

Mugsy

Детективна історія

1951

Lt. Monaghan

Waterfront at Midnight

1948

Hank Bremmer

Joe Palooka in Fighting Mad

1948

Looie

Timber Queen

1944

Rodney

Dangerous Blondes

1943

Hoodlum (uncredited)

Good Luck, Mr. Yates

1943

Truck Driver

Stage Door Canteen

1943

Horace MacMahon

Jail House Blues

1942

Swifty

Birth of the Blues

1941

Wolf

The Stork Pays Off

1941

Ears-to-the-Ground Hinkle

Buy Me That Town

1941

Fingers Flint

Lady Scarface

1941

Mullen

Rookies on Parade

1941

Tiger Brannigan

Come Live with Me

1941

Taxi Driver

Dr. Kildare's Crisis

1940

Foghorn Murphy

The Bride Wore Crutches

1940

Brains

Melody Ranch

1940

Bud Wildhack

The Leather Pushers

1940

Slugger Mears

Dr. Kildare Goes Home

1940

Foghorn Murphy (uncredited)

The Golden Fleecing

1940

Undetermined Secondary Role (uncredited)

We Who Are Young

1940

Foreman

Millionaires in Prison

1940

Sylvester Odgen 'SOS' Schofield (as Horace MacMahon)

Gangs of Chicago

1940

Cry-Baby

My Favorite Wife

1940

Truck Driver Giving Lift to Ellen (uncredited)

I Can't Give You Anything But Love, Baby

1940

Bugs

Dr. Kildare's Strange Case

1940

J. Harold 'Fog Horn' Murphy

The Ghost Comes Home

1940

Dave - the Nightclub Manager (uncredited)

The Marines Fly High

1940

Sgt. Monk O'Hara

Oh, Johnny, How You Can Love!

1940

'Lefty' Hodges - Bank Robber

Laugh It Off

1939

Phil Ferrranti

That's Right – You're Wrong

1939

Hood (Uncredited)

Ще один худий чоловік

1939

MacFay's Chauffeur (uncredited)

Sabotage

1939

Art Kruger

She Married a Cop

1939

Joe Nash

Bachelor Mother

1939

Dance Floor Official (uncredited)

The Gracie Allen Murder Case

1939

Gus

Rose of Washington Square

1939

Irving

Big Town Czar

1939

Punchy

Calling Dr. Kildare

1939

Fog Horn - Taxi Driver (uncredited)

Sergeant Madden

1939

Philadelphia

I Was a Convict

1939

Missouri Smith

Pride of the Navy

1939

Gloomey Kelly

Pirates of the Skies

1939

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