

From Wikipedia
John Paterson McGowan (February 24, 1880 – March 26, 1952) was a pioneering Hollywood actor and director and occasionally a screenwriter and producer. J. P. McGowan, as he was usually known, remains the only Australian to have been made a life member of the Screen Directors Guild (now Directors Guild of America).
Born in the then-bustling railway centre of Terowie in South Australia, McGowan grew up in Adelaide (Islington) and Sydney. He was a capable horseman and served in the Second Boer War with Montmorency's Scouts as a special dispatch rider.
McGowan directed and often acted in the first 33 episodes of Kalem's 1914 adventure film series, The Hazards of Helen, which eventually ran to 54 episodes, some still with McGowan's participation. While filming he began a relationship with Helen Holmes, the film's star, and the two married. They left Kalem to set up their own production company, Signal Films, which successfully made a series of railroad melodramas but lost out when their distributor (Mutual) failed. The collaboration ended when they divorced in 1925. There was an adopted daughter, Kaye.
McGowan successfully made the transition from silent film to talkies. While never a major star, in a busy career that spanned four decades he is credited with acting in 232 films—mostly strong roles like sheriff or villain—writing 26 screenplays and directing 242 productions. In 1932 he directed a young John Wayne in the 12-episode rail vs airplane serial The Hurricane Express for the independent Mascot Pictures. From 1938 to 1951, as Executive Secretary of the Screen Directors Guild, he fought to secure recognition for the director within the studio systems of the film and emerging television industry.
J.P. McGowan died in 1952 in Hollywood and was interred in the Forest Lawn Memorial Park Cemetery in Glendale, California.

Brings note / Director

Director

Director

Director
The Cyclone Kid
Director

Director

Angus McGregor
Breezy Bill
Sheriff
Covered Wagon Trails
Director

Slug Sagel
The Parting of the Trails
Director

Director

Director
The Man from Nowhere
Director
Western Honor
Director

Director

Director

Director

Director

Director

Director

Dugan

Taggart

Sneezer Clark

Matson

Sheriff Bud Jennings

Jim Wales

Hash
Wyoming Tornado
Writer

Director

Seagrue
The Invaders
Director

Pepper Hardcastle

Tom Dorgan

Director

Maddox

Brute Kettle

Writer

Producer
Riders of the Rio Grande
Director

Director
Dugan of the Dugouts
Capt. von Brinken
The Devil’s Tower
George Stilwell

Blake
Arizona Days
Ed Hicks

Director

(Unknown)
The Lightnin’ Shot
Writer
The Old Code
Raoul de Valle

Abner Whitcomb

Motilla
Painted Trail
Director
Trailin’ Back
Writer
Trail Raiders
Writer

Writer

Director

Jim Twyler
The Lost Limited
Thomas Webber
The Royal American
Capt. Burke

Jeff Decker

Captain Ortwell

Bill Brogan
The Slaver
’Iron' Larsen
When a Dog Loves
Director

Director

Director

Director

Tiger McGuire

Steve Redding

'Hard Rock' Ralston

Eagle Custer

Scenario Writer

James Curtis

Director

Director
Mistaken Orders
Director
Ambushed
Director
A Desperate Chance
Director

Director

Director

Director

Director

Director

Jack Norton
The Whipping Boss
Livingston

Stephen Lawlor

'Pepper' Baldwin

Director

Director

Whispering Smith

Whispering Smith

Producer

Producer
The Diamond Runners
Scenario Writer

Director

Blake - a Lineman

Spike

Rand - the Fireman

Lockwood - the old one-armed Flagman

Warren - Railroad Employee

Thomas - the Chief of the Gang

Trow - of the Working Crew

Jerry McGuire
A Desperate Leap
Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director

Director
When Rogues Fall Out
Director
Kaintucky Bill
Kaintucky Bill - a Moonshiner

Benton

Mammoth - Manning's Business Rival

Rand - a Yeggman

Dan Haddon - a Cowboy

Brandt - a Defaulting Cashier
A String of Pearls
Director

Director
The Operator at Black Rock
Director
The Car of Death
Director

Director

Director

Director

Director

The O’Rourke
A Sawmill Hazard
Director

Director

John Foster
Vagabonds
Big Jim

(Unknown)

Sheik Mohammad

(Unknown)

Lt. Greig

The Arab Sheik

(Unknown)

Director

Mr. Wallace - the Gamekeeper

Wise Man 1

Valentine Hay
The Mayor from Ireland
Shamus Foley

Lord Kilhannack
The Shaughraun
Corry Kinchela
A Sawmill Hero
(Unknown)

(Unknown)
Slim Jim's Last Chance
The Rancher
The Fiddler’s Requiem
Dolores' father

Jacques

Federal Officer
The Special Messenger
Royal

Commander of the English troops

Hardress Cregan
The Fishermaid of Ballydavid
Policeman

Election Agent
When Lovers Part
(Unknown)
Danger Quest
Col. Spiffy