KNOWN FOR

The Simpsons
2017
Late Show with David Letterman
2004
Jeopardy!
2004
The View
2004
The Ellen DeGeneres Show
2004
Master Minds
2020
Today
2006
The $100,000 Pyramid
2022
Celebrity Wheel of Fortune
2023
Who Wants to Be a Millionaire
2025
Platonic
2025
Call Me Kat
2022

FILMOGRAPHY

All
Movies
TV
Acting
27
2026
Jeopardy! YouTube Edition
as Self - Host
2025
Happy Gilmore 2
as Ken Jennings
2025
Who Wants to Be a Millionaire
as Self - Contestant
2025
Platonic
as Ken Jennings
2023
Celebrity Wheel of Fortune
as Self - Contestant
2023
Celebrity Jeopardy!
as Self - Host
2023
Jeopardy! Masters
as Self - Host
2022
The $100,000 Pyramid
as Self
2022
Call Me Kat
as Ken Jennings
2021
Jeopardy!
as Self - Host
2021
The Chase
as Self - Chaser
2020
What Is Jeopardy!?: Alex Trebek and America's Most Popular Quiz Show
as Self
2020
Jeopardy! The Greatest of All Time
as Self - Contestant
2020
Master Minds
as Self - Expert
2019
Jordan, Jesse, Go!: Live
as Self
2018
Game Changers
as Self
2017
The Simpsons
as Ken Jennings (voice)
2010
Unforgettable
as Self
2007
Grand Slam
as Self - Contestant
2007
1 vs. 100
as Himself
2006
Today
as Self
2006
The Early Show
as Self
2005
Dennis Miller
2004
The Ellen DeGeneres Show
as Self
2004
The View
as Self
2004
Jeopardy!
as Self
2004
Late Show with David Letterman
as Self - Guest