DreamWorks Animation is moving forward with a sequel to this year’s first animated blockbuster, The Croods, says The Los Angeles Times. Chris Sanders and Kirk DeMicco are returning to direct the sequel, although details on the film’s plot being kept under wraps. Negotiations are underway to bring back the first film’s voice cast, which included Nicolas Cage, Ryan Reynolds, Emma Stone, Catherine Keener, Clark Duke and Cloris Leachman. Thus far, The Croods has collected $144 million domestically and $242.6 million overseas.