William Windom was an American actor. He is perhaps best known for his work on television, including several episodes of The Twilight Zone; playing the character of Glen Morley, a congressman from Minnesota like his own great-grandfather and namesake in The Farmer's Daughter; the character of John Monroe on the sitcom My World and Welcome to It, for which he won an Emmy Award for Best Actor in a Comedy Series; as Commodore Matt Decker, commander of the doomed U.S.S. Constellation in the Star Trek episode "The Doomsday Machine"; the character Randy Lane in the Emmy-nominated Night Gallery episode "They're Tearing Down Tim Riley's Bar" and perhaps that of the most common recurring character on the Emmy-winning series Murder, She Wrote, Seth Hazlitt. Description above from the Wikipedia article William Windom, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Sommersby
(Reverend Powell)
To Kill a Mockingbird
(Mr. Gilmer)
Escape from the Planet of the Apes
(The President)
Now You See Him, Now You Don't
(Professor Lufkin)
Hour of the Gun
(Texas Jack Vermillion)
Children of the Corn IV: The Gathering
(Doc Larson)
Brewster McCloud
(Weeks)
She's Having a Baby
(Russell Bainbridge)
The Mephisto Waltz
(Dr. Roger West)
The Detective
(Colin MacIver)
Richie Brockelman: The Missing 24 Hours
(Arthur Springfield)
The Americanization of Emily
(Captain Harry Spaulding)
Pursuit
(Robert Phillips)
Attack of the 50 Ft. Woman
(Hamilton Cobb)
Grandview, U.S.A.
(Bob Cody)
Funland
(Angus Perry)
Desperate Lives
(Dr. Jarvis)
Echoes of a Summer
(Dr. Hallet)
Space Rage
(Gov. Tovah)
Assault on the Wayne
(Capt. Frank Reardon)
For the Love of Spock
(Commodore Decker (archive footage))
Journey from Darkness
(Dr. Cavaliere)
Cattle King
(Harry Travers - Sharleen's Brother)
Why Me?
(General)
Mean Dog Blues
(Victor Lacey)
Committed
(Dr. Quilly)
The Angry Breed
(Vance Patton)
A Taste of Evil
(Harold Jennings)
The Man
(Arthur Eaton)
The Case of the Baltimore Girls
(Christopher Woods)
The New Healers
(Mr. Farrigan)
Back to Hannibal: The Return of Tom Sawyer and Huckleberry Finn
(Judge Thatcher)
Escape
(Doctor Henry Walding)
The Girls of Huntington House
(Sam Dutton)
A Great American Tragedy
(Rob Stewart)
Leave 'Em Laughing
(Smiley Jenkins)
Early Bird Special
(Fred)
For Love or Money
(Sam Travis)
Dead Aim
(McWhorter)
Uncle Buck
(Mr. Hatfield (voice))
The Day the Earth Moved
(Judge Tom Backsler)
One Man's Way
(Rev. Clifford Peale)
House on Greenapple Road
(Paul Durstine)
Operation Heartbeat
(Raymond Hanson)
Street Justice
(Father Burke)
Fools' Parade
(Roy K. Sizemore)
Portrait of a Rebel: The Remarkable Mrs. Sanger
(Monseigneur Soldini)
Surviving
(Dr. Madsen)
Prince Jack
(Ferguson)
There Must Be a Pony
(Lee Hertzig)
The Homecoming: A Christmas Story
(Charlie Snead)
Marriage: Year One
(Warren Duden)
Guilty or Innocent: The Sam Sheppard Murder Case
(Walt Adamson)
Fugitive X: Innocent Target
Last Plane Out
(James Caldwell)
Separate Ways
(Huey Block)
True Crime
(Neil the Bartender)
Side Show
(Byron Gage)
The Pigs vs. The Freaks
(Mayor Malcolm Wallwood)
Goodbye, Franklin High
(Clifford Armer)
Prescription: Murder
(Burt Gordon)
The Bluegrass Special
(Phil Wainwright)
The Twilight Zone Christmas Classics
(The Major)
The Gypsy Moths
(John Brandon)
Hunters of the Reef
(Panama Cassidy)
Second Chance
(Stan Petryk)
The Abduction of Saint Anne
(Ted Morrisey)
Pinocchio and the Emperor of the Night
(Puppetino (voice))
Bridger
(Daniel Webster)
Murder in the First Person Singular
(Alfred Emerson)
Means and Ends
(Burt)
Shadow Game
Velvet
(Government Official)
Chance of a Lifetime
(Dr. Edelman)
Dismembered
(Captain Hart)
The Rules of Marriage
(George Olsen)
Planes, Trains and Automobiles
(Mr. Bryant)
St. Elsewhere
Murder, She Wrote
(Seth Hazlitt)
Magnum, P.I.
The Gallant Men
Star Trek
(Commodore William Decker)
77 Sunset Strip
Cheyenne
My World and Welcome to It
(John Monroe)
The Rookies
The District
(Harlan Kirby Sr.)
Trapper John, M.D.
The Incredible Hulk
Ally McBeal
L.A. Law
(Charles Flanagan)
The A-Team
(Al Massey)
The F.B.I.
(Anton Christopher)
The Facts of Life
Judging Amy
(Prof. Barnett)
Providence
(Harold Joyce)
The Bionic Woman
Simon & Simon
Hawaii Five-O
(Ossie Connors)
Boy Meets World
All in the Family
(Eddie Frazier)
That Girl
The Lucy Show
(Henry Taylor)
Knight Rider
(Wayne Altfield)
Quincy, M.E.
(Arthur Brandeis)
Flamingo Road
Mama's Family
Highway to Heaven
The Streets of San Francisco
(Russell L. 'Russ' Rankin)
Barney Miller
(George Webber)
Alias Smith and Jones
Hawkins
(Joe Hamilton)
Omnibus
Mannix
Hotel
The Twilight Zone
(Major)
Surfside 6
Newhart
Kojak
(K.C. Milano)
Medical Center
Hart to Hart
(Charles Baines)
Gunsmoke
(Lee Sharkey)
Combat!
(Captain Lew Anders)
Dallas
(Amos Krebbs)
Mission: Impossible
(Deputy Premier Milos Pavel)
Cannon
(Harry Kendrix)
Hallmark Hall of Fame
(Max Halliday)
Hunter
(Commissioner Larry Crenshaw)
Ironside
Camp Candy
Doc
Bus Stop
The Wild Wild West
Police Woman
Doctors' Hospital
The Yellow Rose
Run for Your Life
(Ralph Wilson)
The Girl with Something Extra
The Outcasts
The Fugitive
(Professor Fritz Simpson)
Brothers and Sisters
(Larry Krandall)
The Virginian
(Arthur Blanton)
The Farmer's Daughter
(Congressman Glen Morley)
Lancer
Thriller
(Lou Walters)
Matt Houston
Petrocelli
Automan
(Judge Alexander Farnsworth)
Judd for the Defense
The Donna Reed Show
Lucas Tanner
Lottery!
The Philco Television Playhouse
(Dennis Baldwin)
Ben Casey
Follow the Sun
Foul Play
The New Breed
(Warren Giles)
The Detectives
The Tony Randall Show
(Kiss)
Robert Montgomery Presents
CBS Playhouse
Stoney Burke
Custer
Lights Out
Parenthood
Night Gallery
(Professor Putman (segment “Little Girl Lost”))
The Oregon Trail
Sonic the Hedgehog
(Uncle Chuck (voice))
Ghost Story
(Charlie Pender)
Hunter
Batman: The Animated Series
(Ethan Clark (voice))
The Outsider
Walking Tall
Columbo
(Burt Gordon)
McMillan & Wife
(Ted Hoffenstein)
The F.B.I.
(David Roger Spiers)
The F.B.I.
(Howard Dale Converse)
The F.B.I.
(Elias Devon)
Gunsmoke
(Hill)
Gunsmoke
(Ira Spratt)
Reading Rainbow
(Himself - Narrator (voice))
Columbo
(Everett Logan)
Blind Ambition
(Richard Kleindienst)
Matt Houston
(Dr. Walter Belkamp)
Checkmate
(Peter Morell)
The Name of the Game
(Charlie Ross)
Hawaii Five-O
(Harlan Henderson)
77 Sunset Strip
(Calvin Otterman)
Ironside
(Judge Lawrence Van Buren)
The Virginian
(Foster Bonham)
The Virginian
(Joss Cardine)
Airwolf
(Lou Stappleford)
Mannix
(Calvin Norris)
Bonanza
(Marshal Passmore)
The Jetsons
(Saturn Cyclops (voice))
Burke's Law
(Dale Montrose)
12 O'Clock High
(Lt. Col. Bill Christy)
The Invaders
(Major Rick Graves)
Mission: Impossible
(Alex Cresnic)
The Twilight Zone
(Dr. Wallman)
JAG
(Former Chief of Naval Operations)
The Love Boat
(Bill Kelly)
The Invaders
(Michael Tressider)
The Name of the Game
(D.W.)
Barney Miller
(Cellmate (voice))
Police Woman
(Ted Adrian)
Banacek
(Harry Wexler)
The Love Boat
(Harold Wallingford)
Gibbsville
(Charley Paxton)
The Mod Squad
(Fred Williams)
The Streets of San Francisco
(John Kovic)
Once an Eagle
(Gen. Duke Pulleyne)
Murder, She Wrote
(Sam Breen)
Star Trek: New Voyages
(Matt Decker)
Comedy Factory
(Herb Medlock)
Love, American Style
Love, American Style
(Charlie)