Jack J. Clark was an American director and actor of the early motion picture industry.
Citizen Kane
The Return of Chandu
Murder with Pictures
Three Cornered Moon
Chandu on the Magic Island
The Colleen Bawn
Rory O'More
By a Woman's Wit
His Mother
David Harum
Ebb Tide
A Slave to Drink
When Lovers Part
Railroad Raiders of '62
For Love of an Enemy
The Fiddler’s Requiem
Captured by Bedouins
Winning a Widow
A Prisoner of the Harem
The Poacher's Pardon
The Little Gluers
Ireland, the Oppressed
The Shaughraun
Tragedy of the Desert
For Ireland's Sake
James Grant
Myles na Copaleen
Anderson / Confederate officer
Captain Jasper
The Northern Spy
Antoine
Terence
Jack Barnett - Doris's Brother
Jim White
Jim - the Poacher
Dan O'Hara - the Kerry Gow
Marty
Dr. Franklin Cochran
Bryan O’Sullivan/John Pierce
Marty O' Sullivan
Jerry, the Blacksmith
Confederate Officer (archive footage) (uncredited)
Director
Terry O'Brien
John Byrd
Daniel Wade
Hansen
Stage Director (uncredited)
Vitras
Traveler (uncredited)
Party Guest (uncredited)
Tourist
Man Singing at Inquirer Party (uncredited)