<Li> Belinda Beatty as Mrs. Martha Gentry </Li> <Li> Charley Boorman as Charlie Gentry, Ed and Martha's son </Li> <P> Deliverance was shot primarily in Rabun County in northeastern Georgia . The canoe scenes were filmed in the Tallulah Gorge southeast of Clayton and on the Chattooga River . This river divides the northeastern corner of Georgia from the northwestern corner of South Carolina . Additional scenes were shot in Salem, South Carolina . </P> <P> A scene was also shot at the Mount Carmel Baptist Church cemetery . This site has since been flooded and lies 130 feet under the surface of Lake Jocassee, on the border between Oconee and Pickens counties in South Carolina . The dam shown under construction is Jocassee Dam . </P>

What river was used in the movie deliverance