Ryan Reynolds Will Hayes
Rachel Weisz Summer Hartley
Abigail Breslin Maya Hayes
Elizabeth Banks Emily
Isla Fisher April
Kevin Kline Hampton Roth
Nestor Serrano Arthur
Kevin Corrigan Rafael
Emily Wickersham 1998 Intern
Derek Luke Russell McCormack
Annie Parisse Anne
Sakina Jaffrey School Mom
Tim Bevan Producer
Alexie Gilmore Olivia
Josh Caras 1994 Intern
Laura Rosenthal Casting
Adam Ferrara Gareth
Bob Wiltfong School Dad
Robert Klein Robert Klein
Orlagh Cassidy Nurse
Liane Balaban Kelly
Dylan Hartigan School Kid
Clint Mansell Original Music Composer
Daniel Eric Gold Charlie
Eric Fellner Producer
Adam Brooks Bookstore Owner, Director, Writer
Gary Jones Costume Designer
Liza Chasin Executive Producer
Dana Eskelson Angry Girl's Mom
Nick Angel Music Supervisor
Kirsten Lane Music Consultant
Max Pomeranc Campaign Worker
Kerrie Smith Hair Department Head
Ellen Christiansen Set Decoration
Luis Arriaga Luis
Robert Hein Sound Re-Recording Mixer, Supervising Sound Editor
Kerry Orent Co-Executive Producer
Florian Ballhaus Director of Photography
Peter Rogness Art Direction
Michael Barosky Production Sound Mixer
Leif Riddell Cab Driver
Glenfield Payne Sound Effects Editor
Bobby Cohen Executive Producer
Dominick Tavella Sound Re-Recording Mixer
Marc Bonan Kevin
Peter Teschner Editor
Chris Bingham Makeup Department Head
Nancy Allen Music Editor
Melisa McGregor Bartender
Paulina Gerzon School Kid
Ryder Chasin Boy With Book
Matt Flanders Ring Salesman
Rick Derby Planet Ordon Visitor, First Assistant Editor
Andrew D. Schwartz Still Photographer
Stephanie Carroll Production Design
Kerri Kwinter Bookstore Owner
Blake Benitez School Kid
Caryn Osofsky Café Gitane Night Waitress
Ali Farrell Casting
Jodi Domanic Script Supervisor
Lauren Norman Cocktail Server
Victoria Goldsmith School Kid
Sarah Beth Nelson Stand In
An Nguyen Ad Exec
Dale Leigh Bill Clinton
Gerard Bianco Jr. High School Volunteer
Matthew Mason Headphone Guy
Stephen Richardson Pollster
Mel Rocco High School Volunteer
Fiona Lane Angry Girl
Amy Šafránková Café Gitane Day Waitress