Josh Brolin
voices Thanos
Tom Hiddleston
voices Loki
Chris Hemsworth
voices Thor
Michael Rooker
voices Yondu Udonta
Tom Vaughan-Lawlor
voices Ebony Maw
Seth Green
voices Howard the Duck
Samuel L. Jackson
voices Nick Fury
Clark Gregg
voices Agent Phil Coulson
Kat Dennings
voices Darcy Lewis
Rachel House
voices Topaz
Matt Friend
voices Grandmaster
Jared Butler
voices Kaecilius
Steve French
voices Malekith
Andrew Morgado
voices Laufey
Darin dePaul
voices Zeus
Hamish Parkinson
voices Beerbot 5000