Patrick O'Neal
Acting
Patrick O'Neal (September 26, 1927 – September 9, 1994) was an American television, stage and film actor. He was also a successful New York restaurateur. Description above from the Wikipedia article Patrick O'Neal, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Perry Mason: The Case of the Skin-Deep Scandal
Arthur Westbrook
Under Siege
Captain Adams
For the Boys
Shephard
Alice
Alice's Father
Q & A
Kevin Quinn
Daughter of the Streets
Alex
New York Stories
Phillip Fowler
Maigret
Kevin Portman
Like Father Like Son
Dr. Larry Armbruster
Perry Mason Returns
Arthur Gordon
The Stuff
Fletcher
Spraggue
Dr. Miles Richards
Kelsey's Son
Fantasies
John Webber
Make Me an Offer
Pete Strickland
Like Mom, Like Me
Phillip Stanford
To Kill a Cop
Police Commissioner
The Last Hurrah
Norman Cass
Sharon: Portrait of a Mistress
Ed Dowling
The Deadliest Season
Bertram Fowler
Independence
George Washington
Twin Detectives
Leonard Rainier
The Killer Who Wouldn't Die
Commissioner Pat Moore
Crossfire
Lane Fielding
The Stepford Wives
Dale Coba
To Kill the King
David Howard
Once the Killing Starts
Michael Lane
The Way We Were
George Bissinger
Night of the Dark Full Moon
John Carter
Corky
Randy
El Condor
Chavez
The Kremlin Letter
Charles Rone
Stiletto
George Baker
Castle Keep
Capt. Lionel Beckman
Companions in Nightmare
Jeremy Siddack
The Secret Life of an American Wife
Tom Layton
Where Were You When the Lights Went Out?
Peter Garrison
Assignment to Kill
Richard Cutting
Matchless
Perry 'Matchless' Liston
Lionpower from MGM
Self - Peter Garrison (archive footage) (uncredited)
Chamber of Horrors
Jason Cravatte
Alvarez Kelly
Maj. Albert Stedman
A Fine Madness
Dr. Oliver West
King Rat
Max
In Harm's Way
Commander Neal Owynn
The Cardinal
Cecil Turner
A Matter of Morals
Alan Kennebeck
From the Terrace
Dr. Jim Roper
The Black Shield of Falworth
Walter Blunt
The Mad Magician
Lt. Alan Bruce