
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.

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

as Jack
1992

as Larry Kelly
1985

as Boy at Party (segment "Time and Teresa Golowitz")
1985

1984

as Brad
1984

as Jonny Quest (voice)
1996
as Self - Host
1988

as Self - Host
2002

as Young Claus (voice)
1985
as Self - Host
2001

as William
1985
as Self - Host
2008
as Self
1996

as Self
2018

1997

as Self
1996

as Himself
1996

as Self
1995

as Young Claus (voice)
1985
as Charlie Wilder
1983
as Boy at Party (segment "Time and Teresa Golowitz")
1 ep.

as Jack
2 episodes

as Larry Kelly
1 episodes

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

1 episodes

as Brad
1 episodes

as Jonny Quest (voice)
26 episodes
as Self - Host
148 episodes

as Self - Host
96 episodes
as Self - Host
7 episodes

as William
1 episodes
as Self - Host
9 episodes
as Self
9 episodes
as Self - Host
7 episodes
as Self - Host
8 episodes

Producer

Producer

Producer
Producer

Producer

Producer

Creator
Producer
Producer
Creator

Producer
Producer