After their first adventure with the Hot Tub Time Machine, Lou and Nick are living very well off their ill-gotten gains, while Jacob still cannot rely on Lou to be a positive role model. When an unknown assailant breaks into Lou's mansion and shoots him, Nick and Jacob take him for another trip in the hot tub. They emerge in the year 2025, where they must figure out who shot Lou and prevent it from happening again.
Rob Corddry
Craig Robinson
Clark Duke
Bianca Haase
Chevy Chase
Gillian Jacobs
Collette Wolfe
Adam Scott
Kumail Nanjiani
Kellee Stewart
Josh Heald
Gretchen Koerner
Lisa Loeb
Jessica Williams
Bruce Buffer
Mariana Paola Vicente
Christian Slater
Jason Jones
Olivia Jordan
Christine Bently
Stacey Asaro
Adam Herschman
Kisha Sierra
John Cusack
Jason R.A. Foster