Cast Marlin - Gru (Despicable Me) Nemo - Sherman (Mr. Peabody & Sherman) Coral - Lucy Wilde (Despicable Me 2) Dory - Dee Dee (Dexters Laboratory) Gill .brA great fish once said, P Sherman, 42 Wallaby Way, Sydney.. need I say more? Heres my reaction to the first look trailer for Pixars Finding Dory! EXCLUSIVE: .brMR. PEABODY & SHERMAN - OFFICIAL TRAILER Website: Facebook: .brThe comedic and eventful journeys of two fish - Marlin and his son Nemo - who become separated in the Great Barrier Reef when Nemo is unexpectedly taken .