Chris Pratt

Peter Quill / Star-Lord

Dave Bautista

Drax

Karen Gillan

Nebula

Pom Klementieff

Mantis

Vin Diesel

Groot (voice)

Bradley Cooper

Rocket (voice)

Sean Gunn

Kraglin

Rhett Miller

Bzermikitokolok

Murry Hammond

Alien Band (Kortolbookalia)

Ken Bethea

Alien Band (Sliyavastojoo)

Philip Peeples

Alien Band (Phloko)

Michael Rooker

Yondu

Kevin Bacon

Kevin Bacon

Luke Klein

Young Peter Quill

Maria Bakalova

Cosmo the Dog (voice)