Boy meets girl; boy falls in love (and had wild, non-stop sex) with girl; boy loses girl... when they discover they are brother and sister! But when he learns that he's the victim of the ultimate case of mistaken identity, the lovesick young man -- whom everyone still thinks is after some taboo thrills -- must race across the country to stop her from marrying another man.
Chris Klein
as Gilbert Noble
Heather Graham
as Josephine Wingfield
Orlando Jones
as Dig McCaffrey
Sally Field
as Valdine Wingfield
Richard Jenkins
as Walter Wingfield
John Rothman
as Larry Falwell
Jack Plotnick
as Leon Pitofsky
Eddie Cibrian
as Jack Mitchelson
Mark Pellegrino
as Jimmy Mitchelson
Brent Hinkley
as Streak
Henry Cho
as Freddy
Richard Riehle
as Sheriff Merle Hobbs
