Search results
Play trailer 2:22. 1 Video. 99+ Photos. Comedy Romance. Jo and Gilly date. They find out they're brother and sister. Jo moves away. Gilly finds out that he's not Jo's brother and that Jo's getting married. Can he stop the wedding in time? Director. J.B. Rogers. Writers. Peter Gaulke. Gerry Swallow. Stars. Chris Klein. Heather Graham. Orlando Jones.
Say It Isn't So is a 2001 American black comedy film directed by J. B. Rogers, written by Peter Gaulke and Gerry Swallow, and starring Heather Graham and Chris Klein as two young lovers who come to believe that they are actually siblings.
Rated: D • Dec 1, 2006. Boy (Chris Klein) meets girl (Heather Graham) ; boy falls in love (and had wild, non-stop sex) with girl; boy loses girl... when they discover they are brother and sister!
- (106)
- Comedy
- R
Visit the movie page for 'Say It Isnt So' on Moviefone. Discover the movie's synopsis, cast details and release date. Watch trailers, exclusive interviews, and movie review.