Gary Fred Merrill (August 2, 1915 – March 5, 1990) was an American film and television character actor whose credits included more than fifty feature films, a half-dozen mostly short-lived TV series, and dozens of television guest appearances. Description above from the Wikipedia article Gary Merrill, licensed under CC-BY-SA, full list of contributors on Wikipedia.
All About Eve
(Bill Sampson)
Decision Before Dawn
(Col. Devlin)
Night Without Sleep
(Richard Morton)
The Wonderful Country
(Major Colton)
A Blueprint for Murder
(Fred Sargent)
Slattery's Hurricane
(Cmdr E.T. Kramer)
Destination Inner Space
(Dr. LaSatier)
The Human Jungle
(John Danforth)
Witness to Murder
(Police Lt. Lawrence Mathews)
Twelve O'Clock High
(Colonel Keith Davenport)
The Frogmen
(Lt. Cmdr. Pete Vincent)
The Great Impostor
(Pa Demara)
The Power
(Mark Corlane)
The Incident
(Douglas McCann)
Where the Sidewalk Ends
(Tommy Scalise)
Mysterious Island
(Gideon Spilitt)
The Savage Eye
(The Poet)
Another Man's Poison
(George Bates)
Phone Call from a Stranger
(David Trask)
Crash Landing
(Captain Steve Williams)
Earth II
(Walter Dietrich)
The Last Challenge
(Squint Calloway)
The Pleasure of His Company
(James Dougherty)
Hondo and the Apaches
(General Philip Sheridan)
The Black Dakotas
(Brock Marsh (alias Zachary Paige))
Winged Victory
(Captain McIntyre)
Then Came Bronson
(Inspector Otis)
A Girl Named Tamiko
(Max Wilson)
The Girl in White
(Dr. Seth Pawling)
Mother Didn't Tell Me
(Dr. Peter Roberts)
Marilyn Monroe: Beyond the Legend
(Self (from All About Eve [1950]) (archive footage))
The Missouri Traveler
(Doyle Magee)
Catacombs
(Raymond Garth)
Murder and the Computer
(Gordon Craig)
This Is the Army
(Backstage MP on Right (uncredited))
Thieves
(Street Man)
The Dangerous Days Of Kiowa Jones
(Marshal Duncan)
Around the World Under the Sea
(Dr. August 'Gus' Boren)
Clambake
(Sam Burton)
The Murderers
Rawhide
(Narrator (voice) (uncredited))
Rhapsody of Steel
(Narrator)
The Searching Eye
(Narrator)
For Liberty and Union
(Self - Narrator (voice))
Navy Wife
(Jack Blain)
Amarsi male
The World of Darkness
(Dr. Thomas Madsen)
Ride Beyond Vengeance
(Dub Stokes)
Huckleberry Finn
(Pap)
The Seekers
(Capt. Hull)
Strange Victory
(Narrator)
Run, Psycho, Run
(George Dennison)
Pueblo
(Adm. Thomas E. Moorer)
In Search of Hart Crane
(Narrator (voice))
Bermuda Affair
(Bob Scoffield)
The Time Tunnel
(Senator Leroy Clark)
Movin' On
Kung Fu
Kraft Suspense Theatre
(Mark Jordan)
Marcus Welby, M.D.
(Orlando 'Cord' Corday)
Medical Center
Studio One
(Paul Gormay)
Combat!
(Capt. August)
General Electric Theater
(McMasters)
Cannon
The Twilight Zone
(Joseph Paradine)
Alfred Hitchcock Presents
(Sgt. Rockwell)
Sam Benedict
Outlaws
Bus Stop
Schlitz Playhouse of Stars
(John Beasley / Nash)
Bob Hope Presents the Chrysler Theatre
The 20th Century Fox Hour
Profiles in Courage
(John Marshall)
Hondo
Branded
Laramie
Ben Casey
The New Breed
(Karl Lippert)
Robert Montgomery Presents
(Felice Benuzzi)
Dick Powell's Zane Grey Theatre
(Col. Boyd Nelson)
New York Confidential
Reporter
Suspicion
The Outer Limits
(Dr. James Hamilton / Major Roger Brothers)
Letter to Loretta
(Bill Masters)
Justice
(Jason Tyler)
General Electric Theater
(John Dwight)
Schlitz Playhouse of Stars
Dick Powell's Zane Grey Theatre
(Noah Rawlins)
Dick Powell's Zane Grey Theatre
(Luke Cannon)
The Ed Sullivan Show
(Self)
The Littlest Hobo
(Willie Brogan)
Alfred Hitchcock Presents
(Joseph Pond)
Alfred Hitchcock Presents
(Carl Adams)
Alfred Hitchcock Presents
(Ted Franklin)
Alfred Hitchcock Presents
(Cash Bentley)
Young Dr. Kildare
(Dr. Leonard Gillespie)
The Alfred Hitchcock Hour
(John Pemberton)
The Alfred Hitchcock Hour
(Harry Jarvis)