2022		The Jennifer Hudson Show (1 episode) as Self
2022		How I Met Your Father (1 episode) as Self

2021		Last Singer Standing (8 episodes) as Judge
2021		This Is Pop (1 episode) as Self (archive footage)

2019		Common Knowledge (261 episodes) as Host
2019		The Masked Singer (1 episode) as Rabbit (archive footage) (1 episode) as Self - Video Message (1 episode) as Rabbit

2018

(1 episode)

2017		Drop the Mic (1 episode) as Self
2017		Man v. Food (1 episode) as Himself
2017		Impractical Jokers: After Party (31 episodes)

2016

(1 episode) as Self

2015		Celebrity Family Feud (1 episode) as Self ['N Sync]
2015		Hot Ones (2 episodes) as Self

2013

(1 episode) as Self

2012

(1 episode) as Self

2011

(3 episodes) as Self

2008		The Singing Office (9 episodes) as Host
2008		Celebrity Circus (6 episodes) as Host
2008		Welcome to the Captain (1 episode) as Himself

2007

(2 episodes) as Self

2006

(1 episode) as Joey Vitolo

2005

(1 episode) as Self - Guest Judge (24 episodes) as Self - Contestant (1 episode) as Self - Trio Partner

2003		The Ellen DeGeneres Show (1 episode) as Self
2003		Jimmy Kimmel Live! (1 episode) as Self - Emmys segment

2002

(1 episode)

2000

(1 episode) as Self

1999		Family Feud (3 episodes) as Self - Announcer
1999		Teen Choice Awards (1 episode) as Self [NSYNC] - Performer /Nominee: Music Group /Breakout Artist

1998

(1 episode)

1997

(1 episode) as Self

1996

(1 episode) as Joey Fatone

1989

(1 episode) as Joey Fatone (voice)

1988

(1 episode) as Self - Guest

1984

(4 episodes) as Self

1982

(0 episodes)

1975

(1 episode) as Self - Musical Guest

1956

(1 episode) as Self - Presenter