Jack Black character Dan Landsman
James Marsden character Oliver Lawless
Kathryn Hahn character Stacey Landsman
Jeffrey Tambor character Bill Shurmur
Mike White character Jerry
Kyle Bornheimer character Randy
Henry Zebrowski character Craig
Corrina Lyons character Lucy
Donna DuPlantier character Taj
Denise Williamson character Alyssa
Han Soto character Dale Harkin
Dermot Mulroney character Dermot Mulroney
Mariana Paola Vicente character Hot Girl
Kendra Waldman character Hotel Employee
Russell Posner character Zach Landsman
Charlotte Gale character Renina
Danielle Greenup character Heather
Nicole Barré character Holly James
Adria Tennor character Classmate - Wendy
J.T. Rowland character Steve
Terence Rosemore character Employee #1 - Reggie
Liann Pattison character Employee #2 - Lillian
Todd Blumenfeld character Mulroney Guest
Jazzy Ellis character Flight Attendant
Daniella Short character Stripper #1
Cynyon Dawn Rodriguez character Stripper #2
Joseph Lee Anderson character Hollywood Bar Waiter
Reginal Varice character Cab Driver
Adam Weinstein character Kent Drazen
John-Paul Flaim character Sports Talk Host
Eric Bickel character Sports Talk Host
Jason Bishop character Sports Talk Host
John Auville character Sports Talk Host
Chris Angerdina character Reunion Classmate (uncredited)
John L. Armijo character Cab Driver (uncredited)
Jon Arthur character Confused Airplane Passenger (uncredited)
James Howard Askin character Reunion Classmate (uncredited)
Charles Barber character Reunion Classmate (uncredited)
Tom Bui character Upscale L.A. Restaurant Patron (uncredited)
Julia Caron character LA Club Patron (uncredited)
Julio Castillo character Reunion Classmate (uncredited)
David Michael Cefalu character Reunion Classmate (uncredited)
Joseph Cintron character Mike (uncredited)
Michelle DeVito character Reunion Goer (uncredited)
Ryan Dewerth character LA Club Patron (uncredited)
Neil Durr character Class Reunion Guest (uncredited)
Steffie Grote character Reunion Classmate (uncredited)
Sadarias Harrell character Reunion Classmate (uncredited)
Ryan Hebert character Classmate (uncredited)
