Gru and his twin brother join forces to take down a former 1980s child star who’s out for revenge.
Steve Carell Gru/Dru
Kristen Wiig Lucy
Trey Parker Balthazar Bratt
Miranda Cosgrove Margo
Steve Coogan Fritz/Silas Ramsbottom
Julie Andrews Gru's Mom
Jenny Slate Valerie Da Vinci