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Production
April 20, 1968
Cherry Hill, New Jersey, USA
John David Weinroth (born April 20, 1968), known professionally as J.D. Roth, is an American TV producer, actor, voice actor, and game show host, and TV personality. Roth has been involved in numerous TV shows. He is the co-creator of the reality show The Biggest Loser on NBC. He also hosted ABC's fall 2008 series Opportunity Knocks. He served as the announcer of the ABC tv show, Extreme Weight Loss.

Self
2018
Self - Host
2008
Self - Host
2006

Self - Host
2002
Self - Host
2001
Self
2000

1997

Himself
1996

Jonny Quest (voice)
1996
Self - Host
1992

as Self
as Self - Host
as Self - Host

as Self - Host
as Self - Host
as Self


as Himself

as Jonny Quest (voice)
as Self - Host

as Jack
as Self - Host

as Young Claus (voice)

as William

as Boy at Party (segment "Time and Teresa Golowitz")

as Larry Kelly

as Brad
