What's On Tonight.

10 P.M. (HBO) DANA CARVEY: SQUATTING MONKEYS TELL NO LIES He's going to pump you up! No topic is off limits for Mr. Carvey (left) -- politics, government conspiracies, permissive parenting, Scientology, satanic rock music, you name it -- in this special featuring new material performed at the Wells Fargo Center for the Arts in Santa Rosa, Calif. No person, either, as Mr. Carvey conjures up Presidents Reagan, Bush, Clinton and Bush, Vice Presidents Al Gore and Dick Cheney, Senators Barack Obama and John McCain, Gov. Arnold Schwarzenegger, Tom Cruise, John Travolta, Andy Rooney and Al Pacino. 7 P.M. (Sundance) WASSUP ROCKERS (2006) Larry Clark (''Kids'') peels back the layers on young Latino skateboarders in South Central Los Angeles like Jonathan (Jonathan Velasquez, playing a version of himself), whose pursuit of the perfect slope takes him on a bizarre 24-hour odyssey. Writing in The New York Times, Stephen Holden called Mr. Clark's film ''completely alive.'' [ABSTRACT FROM PUBLISHER]