emma watson as tori phoenix/dancing queen
chris pratt as peter quill/star lord
zoe saldana as gamora
dave bautista as drax
bradley cooper as rocket
vin diesel as groot
michael rooker as yondu udonta
lee pace as ronan
karen gillan as nebula
djimon hounsou as korath
john c reilly as corpsmen dey
glenn close as nova prime
benicio del toro as the collector