Ken Kwapis Director Robin Williams Reverend Frank Actor Mandy Moore Sadie Jones Actor John Krasinski Ben Murphy Actor Eric Christian Olsen Carlisle Actor Christine Taylor Lindsey Jones Actor Josh Flitter Choir Boy Actor DeRay Davis Joel Actor Peter Strauss Mr. Jones Actor Grace Zabriskie Grandma Jones Actor Roxanne Hart Mrs. Jones Actor Mindy Kaling Shelly Actor Angela Kinsey Judith the Jewelry Clerk Actor Rachael Harris Janine Actor Brian Baumgartner Jim Actor Nicole Randall Johnson Louise Actor Kim Barker Writer Tim Rasmussen Writer Vince Di Meglio Writer Mike Medavoy Producer Arnold Messer Producer Nick Osborne Producer Robert Simonds Producer Bradley J. Fischer Executive Producer David Thwaites Executive Producer Kim Zubick Executive Producer Dana Goldberg Executive Producer Bruce Berman Executive Producer John Bailey Cinematographer Gae S. Buckley Production Design Kathryn Himoff Film Editing Shani Ginsberg Casting Jakki Fink Casting Deena Appel Costume Design Christophe Beck Original Music Andrew Max Cahn Supervising Art Direction Sue Henzel Art Director Karen O'Hara Set Decoration