Rob Corddry, Craig Robinson, and Clark Duke (3 of the 4 original leads) will be returning for Hot Tub Time Machine 2. John Cusack has opted out of the sequel, and Adam Scott is in talks to replace him. Also joining them for the reprisal is Chevy Chase, who had a small role in the first film. It’s unclear if he will continue to make a cameo-sized appearance, or if his role will be expanded for the second film.