Place of Birth:
Date of Birth: Mar 15, 1904
Date of Death: Feb 27, 1985
Three's Company
Leo Moran
The Gumball Rally
Barney Donahue - Mercedes Team
The Rockford Files
Billy Baines
Robin Hood
Otto (voice) (uncredited)
Skin Game
William
Willard
Jonathan Farley
The Brady Bunch
Henry Tyler
Hello, Dolly!
Policeman in Park
The Jungle Book
Col. Hathi (voice)
Gunn
Tinker
Apache Rifles
Capt. Thatcher
A House Is Not a Home
Henry J. Muldoon
Shotgun Wedding
Boy's Father
The Cabinet of Caligari
Martin
The Dick Van Dyke Show
Sam Petrie
One Hundred and One Dalmatians
Colonel / Jasper
The Saga of Windwagon Smith
Mayor Crum
Blueprint For Robbery
Pop Kane
Goliath II
Goliath I
The Twilight Zone
Homburg
The Long, Hot Summer
Ratliff
Bomber's Moon
Pub Keeper
Witness for the Prosecution
Shorts Salesman (uncredited)
Courage of Black Beauty
Mike Green
Invasion of the Body Snatchers
Railroad Baggage Handler (extra)
The Fastest Gun Alive
Cross Creek Townsman (uncredited)
Alice in Wonderland
Walrus / Carpenter / Dee / Dum (voice) (as Pat O'Malley)
The Adventures of Ichabod and Mr. Toad
Cyril Proudbottom (voice)
The Wind in the Willows
Cyril Proudbottom
The White Cliffs of Dover
Martin (uncredited)
Lassie Come Home
Hynes (as J. Patrick O'Malley)
Thumbs Up
Sam Keats
Paris Calling
Sgt. Bruce McAvoy
Captain Caution
Fish Peddler
J. Pat O'Malley