Chris Pratt - Star-Lord

Zoe Saldana - Gamora

Dave Bautista - Drax

Bradley Cooper - Rocket Racoon

Pom Klementieff - Mantis

Vin Diesel - Groot

Michael Rooker - Yondu

Karen Gillan - Nebula

Brad Pitt - Adam Warlock

Ryan Gosling - Nova

(Note: C'mon, who would change the already perfect Guardians of the Galaxy cast? Of course, there are some new additions in Nova and Adam Warlock.)