Antonio Banderas Puss in Boots (voice)
Eddie Murphy Donkey (voice)
Cameron Diaz Princess Fiona (voice)
Julie Andrews Queen Lillian (voice)
Ted Elliott Characters
Jon Hamm Brogan (voice)
Frank Welker Dragon (voice) (uncredited)
Mike Myers Shrek (voice)
Roger S.H. Schulman Characters
Mike Mitchell Director, Tour Guide / Camp Ogre / Ogre Naysayer / Baba Witch / Melty Witch / Witch Guard #2 / Butter Pants (voice)
Lake Bell Patrol Witch / Wagon Witch #2 (voice)
Jane Lynch Gretched (voice)
Andy Nelson Sound Mixer
John Cleese King Harold (voice)
Craig Robinson Cookie (voice)
Terry Rossio Characters
Andrew Adamson Executive Producer, Characters
Conrad Vernon Gingerbread Man (voice)
Kristen Schaal Pumpkin Witch / Palace Witch (voice)
Mary Kay Place Guard Witch (voice)
Chris Miller Royal Messenger / Magic Mirror / Geppetto (voice)
Meredith Vieira Broomsy Witch (voice)
Walt Dohrn Head of Story, Rumpelstiltskin / Priest / Krekraw Ogre (voice)
Kathy Griffin Dancing Witch / Wagon Witch #1 (voice)
Erik Aadahl Supervising Sound Editor
Aron Warner Executive Producer, Wolf (voice)
Maggie Kang Storyboard Artist
Miles Bakshi Ogre Baby / Villager Kid (voice)
Joe Stillman Characters
Ryan Seacrest Father of Butter Pants (voice)
Christopher Knights Blind Mice (voice)
Jeffrey Katzenberg Executive Producer
Anna Behlmer Sound Mixer
Darren Lemke Writer
Cody Cameron Pinocchio / Three Pigs (voice)
Nina Zoe Bakshi Ogre Baby / Tourist Girl / Villager Girl (voice)
Jørgen Klubien Storyboard Artist
Regis Philbin Mabel (voice)
Larry King Doris (voice)
Nigel Tierney Supervising Technical Director
Ethan Van der Ryn Supervising Sound Editor
James Ryan Villager Fan #2 (voice)
Harry Gregson-Williams Original Music Composer
Josh Klausner Writer
April Lawrence Production Supervisor
David Soren Post Production Supervisor
Ashley Boettcher Witch (voice) / Pedestrian (voice) (uncredited)
Gina Shay Producer
William Steig Book
John H. Williams Executive Producer
Billie Hayes Cackling Witch (voice)
Peter McCown Production Supervisor
Ryan Harris Story Supervisor
Leslee Feldman Casting
Brian Hopkins Villager Fan #3 / Ogre Gnimrach (voice)
Teresa Cheng Producer
David Yanover Post Production Supervisor
Joe Crowley Production Supervisor
Steve Cunningham Animation
Michelle Cabalu Assistant Editor
Andrew Birch Post-Production Manager
Tony Cosanella Production Manager
Nick Fletcher Editor
Peter Zaslav Production Design
Jeremy Hollingworth Villager Fan #1 (voice)
Sunny Ye Production Supervisor
Jasper Johannes Andrews Ogre Baby (voice)
Max Boas Art Direction
Robyn Mesher Production Supervisor
Mary M. Quinn Script Supervisor
Josh LaBrot Layout
Angelique Yen Department Administrator