The Guardians of the Galaxy Holiday Special— Full Cast

Chris Pratt

as Peter Quill / Star-Lord

Dave Bautista

as Drax

Karen Gillan

as Nebula

Pom Klementieff

as Mantis

Vin Diesel

as Groot (voice)

Bradley Cooper

as Rocket (voice)

Sean Gunn

as Kraglin

Rhett Miller

as Bzermikitokolok

Murry Hammond

as Alien Band (Kortolbookalia)

Ken Bethea

as Alien Band (Sliyavastojoo)

Philip Peeples

as Alien Band (Phloko)

Michael Rooker

as Yondu

Kevin Bacon

as Kevin Bacon

Luke Klein

as Young Peter Quill

Maria Bakalova

as Cosmo the Dog (voice)