Horace McMahon
What Makes Sammy Run?
Mike Crowley
Si riparla dell'uomo ombra
MacFay's Chauffeur (uncredited)
The Wrong Road
Blackie Clayton
Pietà per i giusti
Lt. Monaghan
Inchiesta pericolosa
Capt. Tom Farrell
Viaggio al pianeta Venere
Mugsy
Oh, Johnny, How You Can Love!
'Lefty' Hodges - Bank Robber
I ragazzi della strada
Bartsch
Situazione imbarazzante
Dance Floor Official (uncredited)
Navy Blues
Gateleg
Giacomo il bello
Prosecutor
La ragazza yè yè
Detective Sergeant Hooker
The Gracie Allen Murder Case
Gus
Maria Antonietta
Rabblerouser (uncredited)
Fast Company
Danny Scolado (as Horace MacMahon)
Broadway Musketeers
Gurk
Fast Company
'Two Pair' Buford
Sabotage
Art Kruger
Exclusive
Beak McArdle
I dominatori di Fort Ralston
Stringer Winfield
Mia sorella Evelina
Police Officer Lonigan
Millionaires in Prison
Sylvester Odgen 'SOS' Schofield (as Horace MacMahon)
Public Wedding
Reporter
Timber Queen
Rodney
Lo strano caso del dr. Kildare
J. Harold 'Fog Horn' Murphy
Le mie due mogli
Truck Driver Giving Lift to Ellen (uncredited)
The Polo Grounds: Requiem for an Arena
Self - Host / Self - Narrator
Il seme della violenza
Detective
Birth of the Blues
Wolf
Gangs of Chicago
Cry-Baby
A Girl with Ideas
Al
La rosa di Washington
Irving
L'uomo nell'ombra
Arnie
Dr. Kildare Goes Home
Foghorn Murphy (uncredited)
La taverna delle stelle
Horace MacMahon
Vieni a vivere con me
Taxi Driver
Joe Palooka in Fighting Mad
Looie
Tragica attesa
Larry Carson
La difficile prova del Dr. Kildare
Fog Horn - Taxi Driver (uncredited)
Waterfront at Midnight
Hank Bremmer
Il delinquente delicato
Capt. Riley
King of the Newsboys
Lockjaw
The Crowd Roars
Rocky Simpson (uncredited)
Rookies on Parade
Tiger Brannigan
Susanna ha dormito qui
Sergeant Monty Maizel
Champ for a Day
Sam Benton
Wanted by the Police
Russo's Chief Henchman
The Ghost Comes Home
Dave - the Nightclub Manager (uncredited)
We Who Are Young
Foreman
She Married a Cop
Joe Nash
When G-Men Step In
Jennings
Gangster amore e... una Ferrari
O.K. Merritt
The Leather Pushers
Slugger Mears
Pride of the Navy
Gloomey Kelly
Laugh It Off
Phil Ferrranti
Pirates of the Skies
Federal Man-Hunt
Snuffy Deegan
The Marines Fly High
Sgt. Monk O'Hara
L'uomo di bronzo
Reporter at Press Conference (uncredited)
Ladies in Distress
2nd Thug
That's Right – You're Wrong
Hood (Uncredited)
They Gave Him a Gun
Prison Inmate (uncredited)
I Can't Give You Anything But Love, Baby
Bugs
The Stork Pays Off
Ears-to-the-Ground Hinkle
Buy Me That Town
Fingers Flint
Jail House Blues
Swifty
The Golden Fleecing
Undetermined Secondary Role (uncredited)
I Was a Convict
Missouri Smith
Melody Ranch
Bud Wildhack
La donna sfregiata
Mullen
Duffy of San Quentin
Pierson
Dangerous Blondes
Hoodlum (uncredited)
Sergeant Madden
Philadelphia
Good Luck, Mr. Yates
Truck Driver
Run To Daylight
Narrator
Tenth Avenue Kid
Max Hooker
Big Town Czar
Punchy
Dr. Kildare's Crisis
Foghorn Murphy
The Officer's Mess
Soldier (uncredited)
