Two high school girls wander off during a class trip to the White House and meet President Richard Nixon. They become the official dog walkers for Nixon's dog Checkers, and become his secret advisors during the Watergate scandal.

Kirsten Dunst
as Betsy Jobs

Michelle Williams
as Arlene Lorenzo

Dan Hedaya
as President Richard M. Nixon

Will Ferrell
as Bob Woodward

Bruce McCulloch
as Carl Bernstein

Teri Garr
as Helen Lorenzo

Dave Foley
as Bob Haldeman

Jim Breuer
as John Dean

Ana Gasteyer
as Rose Mary Woods

Harry Shearer
as G. Gordon Liddy