UNIVERSAL CITY, Calif., Aug.

UNIVERSAL CITY, Calif., Oct.

Jonah Hill and Jason Segel are set to Emcee; Special Performance by John Mayer LOS ANGELES, Oct.

U.S. actor Will Ferrell has signed on to star in the movie Oobermind after Robert Downey Jr. dropped out, DreamWorks Animation SKG, Inc.

GLENDALE, Calif., Aug. 17 /PRNewswire-FirstCall/ -- DreamWorks Animation SKG, Inc. (Nasdaq: DWA) announced today that Will Ferrell, Brad Pitt and Jonah Hill will star alongside Tina Fey in its upcoming theatrical release, Oobermind, which is scheduled to hit theaters on November 5, 2010.