What ever happened to Bob Saget?
Nora Tucker, Willits, Calif. Saget, 51, wholesome dad on “Full House” and host of “America’s Funniest Home Videos,” now does raunchier projects. He was in the 2005 film The “Aristocrats,” in which comics shared their private joke in the dirtiest manner, and he wrote and directed 2006’s “Farce of the Penguins.” His latest offering is a DVD of his HBO special, “That Ain’t Right,” which isn’t clean. He also is hosting episodes of “1 vs. 100,” NBC’s game show, but there’s no air date yet. “I have no idea where this is going,” says Keith Carradine, 58, about his role as an FBI guy on Showtime’s “Dexter.” “All I know is that I’m here through Episode 12.” Such is the life of a guest star, which Carradine has been many times in his long career. Last season, he played a serial killer in “Criminal Minds.” He was Wild Bill Hickok in “Deadwood.” He has been guesting since “Bonanza” in 1971. “I love what I do,” he says. “I’m still very much a working actor. I never became a superstar. That wasn’t i
