2023

(19 episodes) as Self - Host

2022

(13 episodes) as Self - Host

2021		Celebrity Wheel of Fortune (1 episode) as Self (Contestant)
2021		The Chase (27 episodes) as Self - Chaser
2021		Call Me Kat (1 episode) as Ken Jennings

2020		Jeopardy! The Greatest of All Time (4 episodes) as Self - Contestant
2020		What Is Jeopardy!?: Alex Trebek and America's Most Popular Quiz Show as Self

2018

as Self

2016

(1 episode) as Self

2010

2007

(4 episodes)

2006

(1 episode) as Himself

2004

(1 episode)

2003

(1 episode) as Self

1999

(1 episode) as Self

1997

(1 episode) as Self

1989

(1 episode) as Ken Jennings (voice)

1984

(661 episodes) as Self - Host (75 episodes) as Self

1952

(1 episode) as Self