John Cusack
Adam
Acting
Craig Robinson
Nick
Acting
Rob Corddry
Lou
Acting
Clark Duke
Jacob
Acting
Sebastian Stan
Blaine
Acting
Crispin Glover
Phil
Acting
Lyndsy Fonseca
Jennie
Acting
Lizzy Caplan
April
Acting
Collette Wolfe
Kelly
Acting
William Zabka
Rick
Acting
Chevy Chase
Repairman
Acting
Charlie McDermott
Chaz
Acting
Aliu Oyofo
Young Nick
Acting
Jake Rose
Young Adam
Acting
Brook Bennett
Young Lou
Acting
Yan-Kay Crystal Lowe
Zoe
Acting
Jessica Paré
Tara
Acting
Kellee Stewart
Courtney
Acting
Julia Maxwell
Lucy
Acting
Geoff Gustafson
Dr. Jeff
Acting
Austin Warren
Nick's Band Member
Acting
Adam Sabla
Nick's Band Member
Acting
Jocelyn C. Waugh
Nick's Band Member
Acting
Curtis Santiago
Nick's Band Member
Acting
Ryan Guldemond
Nick's Band Member
Acting
Jeremy Page
Nick's Band Member
Acting
Anthony Dallas
Nick's Band Member
Acting
Odessa Rojen
Young Courtney
Acting
Viv Leacock
Courtney's Dad
Acting
Jamie Switch
Massive Cell Phone Guy
Acting
Chad Garner
"Poison" Tribute Band - Unskinny Bop
Acting
Donald MacDonald
"Poison" Tribute Band - Unskinny Bop
Acting
Chad MacDonald
"Poison" Tribute Band - Unskinny Bop
Acting
Anthony Pagni
"Poison" Tribute Band - Unskinny Bop
Acting
Blaine Anderson
MC
Acting
Michael Roberds
Manager
Acting
Daren A. Herbert
Receptionist
Acting
Megan Holmes
'Where's the Beef' Girl
Acting
Ecstasia Sanders
Girl at Club
Acting
Eddie Ruttle
Beer Luge Guy
Acting
Heathcliffe Scaddan
Beer Luge Guy
Acting
Peter Wilson
Beer Luge Guy
Acting
Brent Lister
Blaine's Crony
Acting
Lars Anderson
Blaine's Crony
Acting
Paul Dzenkiw
Blaine's Crony
Acting
Rhys Williams
Blaine's Crony
Crew
Amy Esterle
Hot Tub Girl
Acting
Natalia Dawn
Hot Tub Girl
Acting
Ava Leemet
Candy Girl
Acting
Willy Lavendel
Fancy Ski Guy
Acting
Crystal Tisiga
Fancy Ski Girl
Acting
Marie West
Winterfest Bartender
Acting
Josh Heald
Manager
Writing
Lynda Boyd
Adam's Secretary (uncredited)
Acting
Jacob Blair
Gunnar (uncredited)
Acting
Rob LaBelle
Stewart (uncredited)
Acting
Robert Wu
Mr. Wang (uncredited)
Acting
Thomas Lennon
Customer (uncredited)
Acting
Diora Baird
Rick's Wife (uncredited)
Acting
Luke Ryan
Hot Tub Bear (uncredited)
Production
Eli Jane
Hot Tub Girl (uncredited)
Acting
Amber Hay
Vince Neil's Video Girl (uncredited)
Acting
Cole Carson
Guy in Kodiak Restroom (uncredited)
Acting
Keith Roenke
Kodiak Club Guy (uncredited)
Acting
Adrienne Rusk
Kodiak Club Girl (uncredited)
Acting