J.D. Roth
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.
21 acting credits
Acting · 21
Melrose Place
1992
The Equalizer
1985
The Twilight Zone
1985
Tales from the Darkside
1984
Charles in Charge
1984
The Real Adventures of Jonny Quest
1996
Fun House
1988
Endurance
2002
Opportunity Knocks
2008
Game Changers
2018
The Life and Adventures of Santa Claus
1985
Moolah Beach
2001
Children's Island
1985
Sex Wars
2000
Walt Disney World Very Merry Christmas Parade
1996
Double Up
1992
Unan1mous
2006
Walt Disney World Happy Easter Parade
1997
The Wilder Summer
1983
Walt Disney World Very Merry Christmas Parade
1995
Walt Disney World at Home for Kids: Holiday Crafts and Treats
1996