Mark L. Walberg

Mark L. Walberg (born August 31, 1962) is an American actor, television personality, and game show host best known for hosting Antiques Roadshow, Temptation Island, and the game shows Russian Roulette on GSN and The Moment of Truth on Fox. Career From September 1995 to May 1996, Walberg hosted his own American syndicated tabloid talk show, The Mark Walberg Show. Walberg is on the board of directors of Goodwill Southern California and the board of managers of the Hollywood/Wilshire YMCA. He plays on the World Poker Tour in the Hollywood Home Games for the Goodwill Industries of Southern California.