The voice cast behind the new animated film “Megamind” celebrated the new Dreamworks picture on both coasts this week with premieres in Los Angeles and New York (click through to see photos from both). Here, Brad Pitt, left, Tina Fey and Ben Stiller pose together at the Big Apple premiere at Lincoln Square Theater. The 3-D flick revolves around a super villain named Megamind (Will Ferrell) who defeats his longtime nemesis Metro Man (Pitt), only to find his life empty and pointless. (Stephen Lovekin / Getty Images)
Pitt, who voices fallen superhero Metro Man, also makes his voice heard in “Happy Feet 2” (due in 2011). (Stephen Lovekin / Getty Images)
Funnywoman Tina Fey provides the vocal chops for reporter Roxanne Ritchi. (Slaven Vlasic / Getty Images)
Ben Stiller, left, who acted as executive producer and provided the voice of Bernard, greets Pitt in New York. (Evan Agostini / Associated Press)
Jeffrey Katzenberg, chief executive of DreamWorks Animation, steps out in support of his latest film. (Evan Agostini / Associated Press)
Director Tom McGrath arrives at the AMC Lincoln Square Theater. (Stephen Lovekin / Getty Images)
“The Gates” actor Colton Haynes, who can also be seen in the new “Teen Wolf” TV movie, smiles for the cameras. (Slaven Vlasic / Getty Images)
Fellow “Teen Wolf” star Holland Roden also attended. (Evan Agostini / Associated Press)
Fey’s “30 Rock” costar Keith Powell showed up at the New York premiere. (Elizabeth Pantaleo / AFP / Getty Images)
Peyton List strikes a pose on the red carpet. (Evan Agostini / Associated Press)
Model Frederique Van Der Wal and daughter Scyler on the “Megamind” blue carpet. (Evan Agostini / Associated Press)
Back on Oct. 30 in Los Angeles, teen sensation Justin Bieber shared a red-carpet moment with Will Ferrell at the “Megamind” premiere in Hollywood. (Robyn Beck / AFP / Getty Images)
Ferrell voices the animated villain Megamind, an alien who defeats his nemesis Metro Man (Brad Pitt), only to find that now he must take over the role of local superhero. (Robyn Beck / AFP / Getty Images)
Actress Mary Lynn Rajskub (Chloe on “24”), Matthew Rolf and their son, Valentine Anthony, pose for a festive family photo. (Robyn Beck / AFP / Getty Images)
Justin Bieber, sporting a trendy pair of black-rimmed glasses, tries his hand behind the camera. (Robyn Beck / AFP / Getty Images)
Amber Tamblyn, who stars in the upcoming drama “127 Hours,” arrives at the premiere. (Jason Merritt / Getty Images)
DreamWorks Chief Executive Jeffrey Katzenberg smiles for the cameras. (Robyn Beck / AFP / Getty Images)
“Modern Family’s” Rico Rodriguez shows off his young Clark Kent look. (Robyn Beck/ AFP / Getty Images)
“Modern Family’s” Nolan Gould looks smart in his Einstein-style garb. (Robyn Beck / AFP / Getty Images)
Actor Stephen Lunsford sports a military get-up. (Robyn Beck / AFP / Getty Images)
Superhero duo Tim DeKay and his guest stop for photographers on the arrivals line. (Robyn Beck / AFP / Getty Images)
“Big Time Rush” actress Erin Sanders kicks things up a notch. (Robyn Beck / AFP / Getty Images)
Dylan Minnette, most recently of “Let Me In,” in Hollywood. (Robyn Beck / AFP / Getty Images)
Actor Nathan Kress dons a Superman T-shirt on the costume-friendly red carpet. (Robyn Beck / AFP / Getty Images)
