A Guinness World Records spokesman says it appears the non-dynamic duo have broken the movie-watching record but says it will take two weeks to officially verify.
The attempt began Oct. 2 when eight challengers started watching "Iron Man." After 72 hours, only two remained. They watched "Thelma and Louise" until the end on 3:10 p.m. Tuesday.
Susan Sarandon, a star of that film, dropped off the final film.
The rules: Each movie had to be viewed until the last credit rolled, and competitors could not divert their eyes from the screen. They were allowed 10-minute breaks between movies.