Despicable Me: Minion Mayhem is a simulator ride attraction at Universal Studios Florida and Universal Studios Hollywood. The attraction is based on Universal Studios and Illumination Entertainments 2010 animated film Despicable Me and employs the use of 3-D HD digital animation. The attraction replaced Jimmy Neutrons Nicktoon Blast in Florida and Terminator 2 3D in Hollywood.\rbrUniversal Orlando Resort announced that the attraction is being designed by their Universal Creative company in association with Illumination Entertainment and Despicable Me film producer Chris Meledandri. The ride is a motion simulator and employs the use of high-definition 3-D Infitec projection systems, and features multiple characters from the film, including Gru, Margo, Edith, Agnes and the Minions.\rbr\rbrThe attraction at Universal Studios Florida is located in Soundstage 42 in the Production Central area. The soundstage previously housed The Funtastic World of Hanna-Barbera 1990 until 2002 and Jimmy Neutrons Nicktoon Blast from 2003 until 2011. The attraction at Universal Studios Hollywood is located on the former site of T2 3-D: Battle Across Time on the Upper Lot.\rbr\rbrAfter the ride, the door opens to a dance party with the public dancing to Boogie Fever, along with a costumed Minion.\rbrVoice cast\rbrSteve Carell as Gru\rbrMiranda Cosgrove as Margo\rbrDana Gaier as Edith\rbrElsie Fisher as Agnes\rbrPierre Coffin as the Minions.\rbrDr. Nefario appears as a non-speaking cameo.