Season 7

Guest Stars:

Scott Ritter

Guest Stars:

Jim Lehrer

Guest Stars:

Robin Williams

Guest Stars:

Matthew Perry

Guest Stars:

Lorraine Bracco

Guest Stars:

Zach Braff

Guest Stars:

Sarah Vowell

Guest Stars:

Jason Lee

Guest Stars:

George Stephanopoulos

Guest Stars:

Kate Hudson

Guest Stars:

Bonnie Hunt

Guest Stars:

Goldie Hawn

Guest Stars:

Patrick Dempsey

Guest Stars:

David Schwimmer

Guest Stars:

Kate Hudson

Guest Stars:

George Stephanopoulos, Luke Wilson

Guest Stars:

Goldie Hawn, Jack Black

Guest Stars:

Bonnie Hunt

Guest Stars:

Patrick Dempsey, Colin Hanks

Guest Stars:

Rita Wilson, Al Sharpton

Guest Stars:

Anthony LaPaglia, Jake Gyllenhaal

Guest Stars:

Jill Hennessy, Harold Ramis

Guest Stars:

Peter Jennings

Guest Stars:

Oliver North

Guest Stars:

Judy Woodruff

Guest Stars:

Jason Schwartzman, Richard Lewis

Guest Stars:

Greg Kinnear, Ron Howard

Guest Stars:

John Edwards, Greta Van Susteren

Guest Stars:

Victoria C. Clarke, LL Cool J

Guest Stars:

Pat Buchanan

Guest Stars:

Ted Koppel

Guest Stars:

Christina Aguilera

Guest Stars:

Ralph Nader

Guest Stars:

Candy Crowley, Rebecca Romijn

Guest Stars:

Jeri Ryan, Jakob Dylan

Guest Stars:

Alexandra Pelosi

Guest Stars:

Kiefer Sutherland, Michael Moore

Guest Stars:

Tom Arnold, David Remnick

Guest Stars:

Ja Rule, Richard Lewis

Guest Stars:

Harold Ford, Jr., Milla Jovovich

Guest Stars:

Catherine Crier, Tom Arnold

Guest Stars:

Kevin James

Guest Stars:

Andy Richter, Denis Leary

Guest Stars:

Katrina vanden Heuvel

Guest Stars:

Bill O'Reilly, Colin Quinn

Guest Stars:

Rob Schneider, Andy Richter

Guest Stars:

Al Gore

Guest Stars:

Tom Brokaw, John Leguizamo

Guest Stars:

Sandra Bullock

Guest Stars:

Anna Paquin, Paula Zahn

Guest Stars:

Jon Favreau, Charles Barkley

Guest Stars:

Edward Norton

Guest Stars:

John Cusack, Tony Danza