Directed by John Hamburg Written by John Hamburg Larry Levin Cast Paul Rudd ... Peter Klaven Rashida Jones ... Zooey Rice Sarah Burns ... Hailey Greg Levine ... Hailey's Date Jaime Pressly ... Denise Jon Favreau ... Barry Jane Curtin ... Joyce Klaven J.K. Simmons ... Oswald Klaven Andy Samberg ... Robbie Klaven Jean Villepique ... Leanne (Davis Dunn Receptionist) Rob Huebel ... Tevin Downey Kym Whitley ... Female Co-Worker Colleen Crabtree ... Female Co-Worker Caroline Farah ... Female Co-Worker Mather Zickel ... Gil Aziz Ansari ... Eugene Nick Kroll ... Larry Liz Cackowski ... Zooey's Friend Kulap Vilaysack ... Zooey's Friend Catherine Reitman ... Zooey's Friend Carla Gallo ... Zooey's Friend Vicki Davis ... Zooey's Friend Josh Cooke ... Alan (Bench Press Guy) Jay Chandrasekhar ... Barry's Buddy Seth Morris ... Barry's Buddy James P. Engel ... Barry's Buddy (as James Engel) Jerry Minor ... Barry's Buddy Joe Lo Truglio ... Lonnie (Voice Crack Guy) Thomas Lennon ... Doug Murray Gershenz ... Mel Stein Keri Safran ... JAR Waitress Greg Tuculescu ... Open House Couple Renee Darmiento ... Open House Couple Jason Segel ... Sydney Fife Anwar Sadat ... Self Ian Roberts ... Venice Boardwalk Jogger Bob Cicherillo ... Venice Boardwalk Bodybuilder (as Robert Cicherillo) Ethan S. Smith ... Sydney's Buddy (as Ethan Smith) Nelson Franklin ... Sydney's Buddy Ping Wu ... Mr. Chu Jill Bartlett ... Woman Leaving Sydney's House Matt Walsh ... Impatient Golfer Geddy Lee ... Self - Rush Alex Lifeson ... Self - Rush Neil Peart ... Self - Rush Raquel Bell ... Saks Fifth Avenue Saleswoman Lou Ferrigno ... Self Melissa Rauch ... Woman Jogger Yelling at Sydney David Wain ... Wedding Photographer Dennis James Anderson ... Hank Mardukas (as Dennis J. Anderson) Craig Wedren ... Wedding Band Member Damian Kulash ... Wedding Band Member Timothy Nordwind ... Wedding Band Member (as Tim Nordwind) Dan Konopka ... Wedding Band Member Andy Ross ... Wedding Band Member Uncredited Cast Daniel Bateman ... Upscale Teen Heather Black ... Concert Goer Pete Brown ... Petes Mugeats Scott Carino ... Man at Counter Colby Dant   Kris Edwards ... Bromancer Karla Elizondo ... Shopper at the Grove Jordan Feldman ... Jordan Gregory George Frank ... Shopper at The Grove Larry Greenfield ... Wedding Musician Matt Haggerty ... Aggravated Fan Aaron Jay Kenny ... Concert Goer Adam Knapp ... Bowling Patron David Krumholtz ... Sydney's Buddy #3 Damian Forest Light ... Beach Pedestrian Maynor Lopez ... Grounds Keeper / Florist Joey Magnusson ... Gil's Wife Christopher Maleki ... Buddy #5 Nicole Mandich ... Open House Divorcee Marquessa Moreland ... Peter's Date Kelly Nienaltowski ... Venice Beach Goer Brennan Reynolds ... Young Guy In Couple Brian Sampson ... Carpool Driver Lydia Schuler ... Eugene's Wife Carol Shook ... Tourist Aaron D. Spears ... Terrell Chris Spinelli ... Gym Member Jobeth Wagner ... Venice Beach Goer / Concert Goer Larry Wilmore ... Minister Brad Everett Young ... Carpooler Produced by Anders Bard Jeffrey Clifford Donald De Line Kevin Flatow Andrew Haas John Hamburg Bill Johnson Tom Pollock Ivan Reitman Original Music by Theodore Shapiro

Additional Info Premiere: March 20, 2009 DVD Release: August 11, 2009 Blu-ray Release: August 11, 2009 Country: Distributor: DreamWorks Websites: Production Companies Dreamworks Pictures (presents) De Line Pictures Bernard Gayle Productions The Montecito Picture Company Distributors Dreamworks Distribution LLC   (2009) (USA) (theatrical) Home Box Office (HBO)   (2010) (USA) (TV) Paramount Home Entertainment   (2009) (USA) (DVD) Paramount Home Entertainment   (2009) (USA) (Blu-ray) (DVD) Warner Home Video   (2013) (USA) (Blu-ray) (DVD) Rating Stats Overall Rating 6.9 / 10 Our Rating 6.7 / 10 Reviewers 9.0 / 10 Your Friends -- / 10 Male Users 5.0 / 10 Female Users -- / 10 Site Ranking #767 / 14,058 Ratings Breakdown Perfect 1 total rating Almost Perfect 6 total ratings Page Views Today 1 This Week 1 This Month 3 This Year 46 All Time 3,193