The Love Hypothesis
2026 · Romance · Comedy
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Film / 2001
Say It Isn't So
Directed by
J.B. Rogers
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.
The story
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.
Cast
Chris KleinGilbert Noble
Heather GrahamJosephine Wingfield
Orlando JonesDig McCaffrey
Sally FieldValdine Wingfield
Richard JenkinsWalter Wingfield
John RothmanLarry Falwell
Jack PlotnickLeon Pitofsky
Eddie CibrianJack Mitchelson
Mark PellegrinoJimmy Mitchelson
Brent HinkleyStreak
Henry ChoFreddy
Richard RiehleSheriff Merle Hobbs
See more cast
Brent BriscoeDetective Vic Vetter
Ezra BuzzingtonStewart
Julie WhiteRuthie Falwell
David L. LanderReverend Stillwater
Lin ShayeNurse Bautista
Barrow DavisAngela
C. Ernst HarthMr. Campisi
Connor WiddowsBoy
Courtney PeldonCher Falwell
Matthew PetersBuddy
Ed HoldenHeckler #4 (as E.W. Holden)
Sarah SilvermanGina
Martin MoralesMexican Man - Canada
Dolores DrakeMrs. Hartunian
Colin FooMr. Chin
Jackie FlynnRich Brown
Zahf ParooAsian Man
Danny MurphyMr. Murphy
Suzanne SomersGilbert's Mom / Suzanne Somers (uncredited)
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