Filmography from John O'Leary
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
Damien: The Leper Priest
Father Leonor
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
CSI: Crime Scene Investigation
Cranky Old Man
Mad About You
Mr. Howard
Dexter
Bishop
Curb Your Enthusiasm
Jim O'Malley
Frasier
Old Niles
The Wonder Years
Jeweler
Night Court
Gynecologist
Taxi
The Priest
Jane the Virgin
Old Man
Law & Order
Ronny Napoli
Dear John
Minister
Scandal
Terry
Night Court
Father Ryan
Brooklyn Nine-Nine
Franklin
Life with Bonnie
Older gentleman
My Name Is Earl
Doctor in Hall
Desperate Housewives
Mr. Scully
Xena: Warrior Princess
Antonius
Barney Miller
Mr. Levant
Barney Miller
Leo Hadden, KGB
Beyond Belief: Fact or Fiction
Minister (segment "The Bridesmaid")
Alfred Hitchcock Presents
Harry
Buffy the Vampire Slayer
Council Member
The Golden Girls
Mr. Ninervini
Knots Landing
Professor Kromkowski
Buffy the Vampire Slayer
Kaltenbach
Coach
Mr. Porter
Murder, She Wrote
Minister
