List of cameos in Wreck-It Ralph

Focused around video game characters, Wreck-It Ralph features numerous video game characters from multiple publishing companies alongside the film's cast of original characters, much like Who Framed Roger Rabbit.

Nintendo

 * Bowser from Super Mario Bros

Sega

 * Dr. Robotnik (Eggman) from Sonic the Hedgehog
 * Neff from Altered Beast
 * Cyril the Zombie from House of the Dead
 * Sonic the Hedgehog

Capcom

 * M. Bison (Vega) from Street Fighter II


 * Zangief from Street Fighter II


 * Chun-Li from Street Fighter II


 * Cammy from Street Fighter II


 * Dr. Wily from Mega Man

Midway

 * Kano from Mortal Kombat
 * Paperboy from Paperboy

Namco

 * Pac-Man


 * Clyde from Pac-Man

Gottlieb

 * Q*bert


 * Coily from Q*bert


 * Slick from Q*bert


 * Ugg from Q*bert