Turbo (2013)/Finding Nemo

Turbo as Nemo (both end with letter O)

Chet as Marlin

Burn as Dory

Tito as Crush

Guy Gagne as Bruce

Whiplash as The Anglerfish

Chantel Dubois (from Madagascar 3) as Darla

The Crows as The Seagulls

and more.