Drew Barrymore Sophie Fisher
Haley Bennett Cora Corman
Hugh Grant Alex Fletcher
Kristen Johnston Rhonda
Scott Porter Colin Thompson
Toni Trucks Tricia
Jeannine Kaspar Girlfriend of Alex Fletcher (uncredited)
Brad Garrett Chris Riley
Joseph A. Alfieri Jr. Head Carpenter
Campbell Scott Sloan Cates
Ilene Starger Casting
Nancy Juvonen Executive Producer
Paul A. Levin Post Production Supervisor
Monique Lea-Gall Dancer
Daniel Stewart Sherman Willy
Marc Lawrence Director, Screenplay
Adam Grupper Gary
Stevie Ray Dallimore Maitre d'
Jane Musky Production Design
Tyson Bidner Location Manager
Aasif Mandvi Khan
Scott Elias Co-Producer
H.H. Cooper First Assistant Director
Matthew Morrison Ray
Lanette Ware Mia
Susan Lyall Costume Design
Cathy Scorsese Props
Bruce Berman Executive Producer
Ellen Christiansen Set Decoration
Chris Moss Dancer
Andrew Wyatt Pop Guitar Player
Kate Kelly Production Supervisor
Zoe E. Rotter Casting Associate
Martin Shafer Producer
Zak Orth David Newbert
Billy Griffith Derek
Jason Antoon Greg Antonsky
Peter Conboy Reunion Classmate (uncredited)
Bernadette Lords Cora Corman Fan (uncredited)
Joseph S. Alfieri Construction Coordinator
Dan Karaty Choreographer
Suzi Lorraine Nurse (uncredited)
Charlotte Maier Barbara
Xavier Grobet Director of Photography
Michael Ciesla Party Guest (uncredited)
Bill Chemerka Concert Vendor (uncredited)
Tom Foligno Has-Beens Promo Announcer (voice)
Clyde Lawrence Songs
Kathleen McNenny Gloria
Liz Glotzer Producer
Brooke Tansley Janice Stern
Seth Stewart Dancer
Patrick Tendai Pfupajena Set Production Assistant
Eva Z. Cabrera Script Supervisor
Susan E. Morse Editor
Sarah Mitchell Dancer
Patricia Woodbridge Art Direction
Nina Lafarga Dancer
Julie Solomon Location Scout
Lou Torres Security Guard
Melissa Wells Co-Producer
Denise Pinckley Unit Production Manager
Adam Schlesinger Original Music Composer
Mark A. Keeton Sloan's Dinner Companion (uncredited)
Robert Sciglimpaglia Reunion Classmate (uncredited)
Hal Gaba Executive Producer
Carlos Velazquez Waiter (uncredited)
Carly Lang Dancer
Christine Ashley DeJesus Dancer
Emma Lesser Lucy
Antoine 'Doc' Judkins Dancer
Nick Bacon Pop Bass Player