

"They share a love. They share a passion. And they might share DNA."
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.
Gilbert Noble

Josephine Wingfield

Dig McCaffrey

Valdine Wingfield

Walter Wingfield

Larry Falwell

Leon Pitofsky

Jack Mitchelson

Jimmy Mitchelson

Streak

Freddy

Sheriff Merle Hobbs

Detective Vic Vetter

Stewart

Ruthie Falwell

Reverend Stillwater

Nurse Bautista

Angela
Mr. Campisi

Boy

Cher Falwell

Buddy
Heckler #4 (as E.W. Holden)
Gina

Mexican Man - Canada

Mrs. Hartunian

Mr. Chin

Rich Brown

Asian Man

Mr. Murphy
