Rob Corddry character Lou
Craig Robinson character Nick
Clark Duke character Jacob
Bianca Haase character Sophie
Chevy Chase character Hot Tub Repairman
Gillian Jacobs character Jill
Collette Wolfe character Kelly
Adam Scott character Adam Jr.
Kumail Nanjiani character Brad
Kellee Stewart character Courtney
Josh Heald character Terry
Gretchen Koerner character Susan
Lisa Loeb character Herself
Jessica Williams character Herself
Bruce Buffer character Himself
Mariana Paola Vicente character Shot Girl
Christian Slater character Choozy Doozy Host
Jason Jones character Gary Winkle
Olivia Jordan character Bridesmaid
Christine Bently character Christine
Stacey Asaro character Excited Girl
Adam Herschman character J-Bird
Kisha Sierra character Bridesmaid
John Cusack character Adam (uncredited)
