John C.Reilly, Jack McBrayer, Jane Lynch and Sarah Silverman each include their voices in this movie.
John C.Reilly voice the main character, Wreck-it Ralph who is an Arcade video game villain who decides that after 30 years that he can be a good guy.
Wreck-it Ralph is the villain of the arcade game called Fix-it Felix JR. Fix-it Felix is a builder and the aim of the game is to rebuild the building which Wreck-it Ralph destroys.
Ralph has been doing the same job for over thirty years and then wonders...why should he be the one to constantly be beaten... why can't he be the hero for a change.
Ralph then escapes from his game and ends up appearing in the game "Heroes Duty" a first player shooting game, where he helps the games hero, Sergeant Calhoun. He then enters a game called Sugar Rush which is a Kart Racing game where the tracks are made out of all sorts of delicious sweets and chocolate. It's there where Ralph meets Vanellope Von Schweetz and is then informed that her game is in danger and it may have been Wreck-it Ralph's fault .
Here's the second trailer for the game, I mean movie...