When Fiona’s father and King of Far Far Away passes away, the clumsy Shrek becomes the immediate successor of the throne. However, Shrek decides to find the legitimate heir Artie in a distant kingdom with his friends Donkey and Puss in Boots to be able return to his beloved house in the swamp with the pregnant Fiona. Meanwhile, the envious and ambitious Prince Charming joins the villains of the fairytales plotting a coup d’état to become the new king.
Mike Myers as Shrek
Eddie Murphy as Donkey
Justin Timberlake as Arthur Pendragon (Artie)
Julie Andrews as Queen Lillian
Eric Idle as Merlin
Rupert Everett as Prince Charming
Cameron Diaz as Princess Fiona
Antonio Banderas as Puss in Boots
| Mike Myers | Shrek (voice) | ||
| Eddie Murphy | Donkey (voice) | ||
| Cameron Diaz | Princess Fiona (voice) | ||
| Antonio Banderas | Puss in Boots (voice) | ||
| Julie Andrews | Queen (voice) | ||
| John Cleese | King (voice) | ||
| Rupert Everett | Prince Charming (voice) | ||
| Eric Idle | Merlin (voice) | ||
| Justin Timberlake | Artie (voice) | ||
| Susanne Blakeslee | Evil Queen (voice) | ||
| Cody Cameron | Pinocchio / Three Pigs (voice) | ||
| Larry King | Doris (voice) | ||
| Christopher Knights | Blind Mice / Heckler / Evil Tree #2 / Guard #2 (voice) | ||
| John Krasinski | Lancelot (voice) | ||
| Ian McShane | Captain Hook (voice) | ||
| Cheri Oteri | Sleeping Beauty / Actress (voice) | ||
| Regis Philbin | Mabel (voice) | ||
| Amy Poehler | Snow White (voice) | ||
| Seth Rogen | Ship Captain (voice) | ||
| Maya Rudolph | Rapunzel (voice) | ||
| Amy Sedaris | Cinderella (voice) | ||
| Conrad Vernon | Gingerbread Man / Rumplestiltskin / Headless Horseman (voice) | ||
| Aron Warner | Wolf (voice) | ||
| Jasper Johannes Andrews | Ogre Baby (voice) | ||
| Guillaume Aretos | Raul (voice) | ||
| Kelly Asbury | Master of Ceremonies / Fiddlesworth (voice) | ||
| Zachary James Bernard | Ogre Baby (voice) | ||
| Andrew Birch | Evil Tree #1 (voice) | ||
| Sean Bishop | Drivers Ed Instructor / Hall Monitor / Teacher (voice) | ||
| Kelly Cooney | Cheerleader / Tiffany / Mother (voice) | ||
| Walt Dohrn | Van Student / Xavier / Principal Pynchley / Nanny Dwarf / Evil Knight / Singing Villain (voice) | ||
| Dante James Hauser | Ogre Baby (voice) | ||
| Jordan Alexander Hauser | Ogre Baby (voice) | ||
| Tom Kane | Guard #1 (voice) | ||
| Tom McGrath | Gary (voice) | ||
| Chris Miller | Puppet Master / Announcer / Mascot / Singing Villain (voice) | ||
| Latifa Ouaou | Cheerleader / Guinevere / Woman (voice) | ||
| Alina Phelan | Cheerleader (voice) | ||
| David P. Smith | Waiter / Evil Dwarf (voice) | ||
| Mark Valley | Cyclops (voice) | ||
| Kari Wahlgren | Old Lady (voice) |