Young Peter Quill (voice)
Kraglin
Yondu (voice)
Mantis
Drax
Nebula
Peter Quill / Star-Lord
Rocket (voice)
Cosmo the Dog
Bzermikitokolok
Alien Band (Kortolbookalia)
Alien Band (Sliyavastojoo)
Alien Band (Phloko)
Groot (voice)
Kevin Bacon
Kyra Sedgwick (voice)
Sobbing Woman
Statue Guy
'Captain America'
Gobot
Tourist Mom
Bartender
Handsome Man
Sara
Dispatcher (voice)
Officer Fitzgibbon
Officer R. Bobbitt
Upside-Down Cop
Orloni Peddler
Steemie
Gloob
Gurb
On-Set Groot
Club dancer (uncredited)
Drunk Knowherian (uncredited)
Bar / Club Patron (uncredited)
Selfie Elf (uncredited)
Club Patron (uncredited)
Bride (uncredited)
Kunza (uncredited)
Knowhere Citizen (uncredited)
Human Knowhere Citizen (uncredited)
Bar Patron (uncredited)
Beverly Hills Pedestrian (uncredited)
Kree and Humanoid Knowhere citizens (uncredited)
Santa Claus (uncredited)
Alien Band (uncredited)
Kree of Knowhere (uncredited)
Clavian (uncredited)
Drunk Girl (uncredited)
Citizen of Knowhere (uncredited)
Nowhere Citizen (uncredited)