Movies
4
film credits
Series
23
television credits
Career
27
1952–2026 · acting roles
Credit score
6.9
average across scored titles
Signature credits
Known for
Across film & television
Filmography (27)
Showing 27 of 27 credits
Series
★ 8.0
The Simpsons
Ken Jennings (voice)
1989
Series
★ 6.5
Late Show with David Letterman
Self - Guest
1993
Series
★ 4.3
The View
Self
1997
Series
★ 6.9
Jeopardy!
Self
1984Series
★ 6.9
Jeopardy!
Self - Host
1984
Series
★ 5.6
The Ellen DeGeneres Show
Self
2003
Series
★ 8.0
Master Minds
Self - Expert
2020
Series
★ 7.1
Celebrity Wheel of Fortune
Self - Contestant
2021
Series
★ 5.6
Today
Self
1952
Series
★ 7.0
The $100,000 Pyramid
Self
2016
Series
★ 9.2
Who Wants to Be a Millionaire
Self - Contestant
2020
Series
★ 6.9
Platonic
Ken Jennings
2023
Series
★ 6.3
Call Me Kat
Ken Jennings
2021
Series
★ 6.3
Celebrity Jeopardy!
Self - Host
2022
Series
★ 6.2
The Early Show
Self
1999
Movie
★ 6.5
Happy Gilmore 2
Ken Jennings
2025
Series
★ 5.7
1 vs. 100
Himself
2006
Series
★ 6.5
The Chase
Self - Chaser
2021
Series
★ 7.0
Jeopardy! Masters
Self - Host
2023
Series
Dennis Miller
2004
Series
★ 8.0
Grand Slam
Self - Contestant
2007
Series
Jordan, Jesse, Go!: Live
Self
2015
Series
★ 8.2
Jeopardy! The Greatest of All Time
Self - Contestant
2020
Movie
★ 7.4
Game Changers
Self
2018
Movie
★ 10.0
What Is Jeopardy!?: Alex Trebek and America's Most Popular Quiz Show
Self
2020
Movie
★ 5.0
Unforgettable
Self
2010J
Series
Jeopardy! YouTube Edition
Self - Host
2026