Law and Order: SVU

WEDNESDAYS 9/8c

Guest Stars

Treat Williams

Treat Williams has been working as an actor for over 30 years. He began his career in musical comedy on Broadway as an understudy for the male leads in "Grease." He eventually took over the lead role of Danny Zuko for three years. His first important film role was the part of Berger in the film version of "Hair."

His other films have included "The Ritz," "The Eagle Has Landed," "Prince of the City," "1941," "Smooth Talk," which won first prize at the Sundance Film Festival, "Once Upon a Time in America," Woody Allen's "Hollywood Ending," "Deep Rising," the outrageous Critical Bill in "Things to Do in Denver When You're Dead," "The Phantom," "Deep End of the Ocean," "The Devil's Own," "What Happens in Vegas," "Howl," "127 Hours" and the soon to be released "A Little Bit of Heaven" and "Blackbird."

His Broadway credits include "Grease," "Over Here," "Once in a Lifetime," "Love Letters," "Pirates of Penzance" and Steven Sondheim's "Follies." Off-Broadway credits include "Bus Stop," "Some Men Need Help," David Mamet's "Oleanna" and "Captains Courageous."

His television credits include "Streetcar Named Desire," "Hoover," "Dempsey," "The Late Shift" and "Max and Helen," to name a few. For four seasons he starred as Dr. Andy Brown in the critically acclaimed series "Everwood," for which he was twice nominated for the Screen Actors Guild Award as best actor. Last season he co-starred as Don Kowalski on the Lifetime series "Against the Wall."

He has been nominated for four Golden Globe Awards and an Emmy and has won two Theatre Guild Awards. His short film "Texan," by David Mamet, which he directed, won best film at three film festivals.

His band D.O.B. with Graham Russell of Air Supply has raised more than half a million dollars for victims of the Tsunami disaster and other charities.

A pilot with over 8,000 hours in the cockpit, Mr. Williams has been flying airplanes and helicopters of all shapes and sizes for over 30 years. His first children's book, "Airshow" is now in stores everywhere.

He lives in the mountains of Utah with his wife and two children.