This a Shrek AU with characters from different video gamses. But it's not like it's going to be a reading of the script with a name change. There will be differences and original ideas. Here's the roles.

Shrek - Sly Cooper (Sly Cooper)

Donkey - Ratchet (Ratchet and Clank)

Princess Fiona - Carmelita Fox (Sly Cooper)

Lord Farquad - Dr. Eggman (Sonic)

Dragon - Midna (Legend of Zelda)

Big Bad Wolf - Bowser (Mario)

Three Little Pigs - Bently, Murray, and Dimitri (Sly Cooper)

Three Blind Mice - Sonic, Knuckles, and Tails (Sonic)

Gingy - Conker (Conker's Bad Fur Day)

Pinocchio - Clank (Ratchet and Clank)

Magic Mirror - Himself

Thelonis/Captain of the guard - Quark

Cinderella - Princess Zelda (Legend of Zelda)

Snow White - Princess Hilda (Legend of Zelda)