Here are some facts about Sucker Punch movie as quoted from IMDB :
- Amanda Seyfried was the first choice for Babydoll, but she dropped out due to scheduling conflicts.
- Emma Stone was in early talks to star as Amber, but dropped out to star in Easy A.
- Evan Rachel Wood was the first choice for Rocket but dropped out due to scheduling conflicts and Jena Malone replaced her.
- Eric Dane was one of the choices to play High Roller.
- Before Jamie Chung replaced Emma Stone as Amber, Freida Pinto was considered to play the role.

Sucker Punch is a fantasy story that takes place in the 1950′s. This is a film about a little girl (babydoll cast by Emily Browning) that both parents have died. He attempted to escape from the cruelty of his stepfather and later rebelled and almost killed his stepfather own. So he was taken to a mental rehabilitation clinic and it seems he is not alone there.

He began to fantasize about an alternate world. He wanted to escape from the world of imagination with the hope he may also have the courage to face his stepfather’s cruelty and the occupants fled from rehabilitation with other rehabilitation, but must first be stealing 5 pieces of the object before it was captured by a ruthless.