John O’Leary (born 5 May 1926 - died 5 June 2019) is an American actor.
Farewell, My Lovely
Marriott
Stepfather 2
Sam Watkins
The Heart Is a Lonely Hunter
Beaudine
The Island
Doctor #1
Soccer Dog: The Movie
Mr. Kremp
Ghost of a Chance
Minister
Lassie: The New Beginning
Jerry Bergan
The Haunting of Morella
Quintis
The Day the Bubble Burst
The Fallen
Sal
My Chauffeur
Giles
Demon Seed
Royce
Moment by Moment
Pharmacist
The Girl, the Gold Watch & Everything
Hibber
A Moon for the Misbegotten
T. Stedman Harder
Guardian Angel
Clayton
First Love
Waiter (uncredited)
Retreads
Distant Cousins
Mr. Williams
Stewardess School
Older Man
Heroes
Ticket Clerk
Confessions of a Married Man
Principal
Majority Rule
Farmer Freyberger
Portrait of a Rebel: The Remarkable Mrs. Sanger
Dr. Jessup
All the President's Men
Attorney #1
Nero Wolfe
Theodore Horstmann
The Last Starfighter
Rylan Bursar
A New Leaf
Desk Clerk (uncredited)
My Fellow Americans
Ben, Caretaker
The Haunted
Father Larson
Waxwork II: Lost in Time
Herr Vogel
A Time of Destiny
Father Basil
The Underground Movie
(voice)
No Other Love
Optician
Airplane!
Reporter #2
For the Boys
T.V. Censor, New York
The Group
Put Blake
Waiting for the Passion
Michael
Inside Out
Arthur Harris