Thomas Gordon "Tom" Poston (October 17, 1921 – April 30, 2007) was an American television and film actor. He starred on television in a career that began in 1950. He appeared as a comic actor, game show panelist, comedy/variety show host, film actor, television actor, and Broadway performer.
Description above from the Wikipedia article Tom Poston, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Movies
Rabbit Test Minister
Beethoven's 5th John Giles / Selig
The Story of Us Harry
Up the Academy Sgt. Skip Sisson
Fame Car Salesman
City That Never Sleeps Detective (as Thomas Poston)
Beane's of Boston Frank Beane
Christmas with the Kranks Father Zabriskie
The Old Dark House Tom Penderel
Cold Turkey Mr. Stopworth
The Magnificent Magical Magnet of Santa Mesa William Bensinger
Zotz! Prof. Jonathan Jones
The Happy Hooker J. Arthur Conrad
The Girl, the Gold Watch & Dynamite Omar Krepps
Save the Dog!
Soldier in the Rain Lieutenant Magee
A Guide for the Married Woman Marty Gibson
The Christmas Tree Tom
Carbon Copy Reverend Hayworth
A Quiet Little Neighborhood, a Perfect Little Murder Don Corman
The Tempest Trinculo
Krippendorf's Tribe Gordon Hargrove
The Princess Diaries 2: Royal Engagement Lord Palimore
Shows
St. Elsewhere
That '70s Show Burt Sigurdson
Malcolm & Eddie
Alice
CHiPs
The Simpsons Capital City Goofball (voice)
Suddenly Susan Mr. Vance
Dream On Sidney 'Uncle Bouncy' Barish
Home Improvement Clerk
Honey, I Shrunk the Kids: The TV Show
The Good Guys
The Love Boat Mickey O'Day
Touched by an Angel Ed Yablonsky
King of the Hill Mr. Popper (voice)
Committed Clown
Coach Dr. Art Hibke
The Merv Griffin Show Self
The Ellen Show
Mork & Mindy Franklin Delano Bickley
Grace Under Fire
Hotel
Dharma & Greg Dr. Gillespie
Diagnosis: Murder Tom Porter
Newhart George Utley
Family Matters Mr. Looney
All's Fair
8 Simple Rules... for Dating My Teenage Daughter Jake
Studio One Alec Gordon
Dr. Quinn, Medicine Woman
The Suite Life of Zack & Cody Merle
The Lone Gunmen
Will & Grace Norman
Get Smart
Hallmark Hall of Fame Tom
Cosby
Just Shoot Me! Herb
Crazy like a Fox Fiedler
Thriller Charlie Denham
Robert Montgomery Presents
Playwrights '56
We've Got Each Other Damon Jerome
The Steve Allen Show Self
Sweepstakes
Lights Out
Flying High
Good Day Live Self
Startime
On the Rocks
Good Time Harry
Good Grief
Sabrina, the Teenage Witch Mortgage Banker
ER Earl
The Love Boat Tom Poston
The Ed Sullivan Show Self
Fresno Doc Parseghian
What's My Line? Self - Mystery Guest
Hallmark Hall of Fame Car Salesman
Studio One Sentry
Grace Under Fire Floyd Norton
Hallmark Hall of Fame Trinculo
The Steve Allen Show Self - Laurel & Hardy
The Steve Allen Show Self - Master of Ceremony
The Steve Allen Show Self - Comedian
The Steve Allen Show Self - Guest
Harry and the Hendersons Homeless Man
Bob Hope Presents the Chrysler Theatre Janitor / Lieutenant Courtney
The Drew Carey Show Roscoe Harvey
George & Leo
Bob Jerry Fleisher
Home Improvement Ned
Home Improvement Ted
What's My Line? Self - Panelist
Good Morning, Miami Lenny
The George Gobel Show Self
