Reparto

• Chris Pratt — Peter Quill
• Zoe Saldaña — Gamora
• Dave Bautista — Drax
• Bradley Cooper — Rocket
• Lee Pace — Ronan
• Michael Rooker — Yondu Udonta
• Karen Gillan — Nebula
• Djimon Hounsou — Korath
• John C. Reilly — Corpsman Dey
• Glenn Close — Nova Prime
• Benicio Del Toro — The Collector
• Laura Haddock — Meredith Quill
• Sean Gunn — Kraglin
• Peter Serafinowicz — Denarian Saal
• Christopher Fairbank — The Broker
• Wyatt Oleff — Young Quill
• Gregg Henry — Grandpa
• Janis Ahern — Meredith's Mother
• Lindsay Morton — Meredith's Best Friend
• Robert Firth — Dr. Fitzgibbon
• Melia Kreiling — Bereet
• Tom Proctor — Horuz
• Nick Holmes — Horuz' Mate
• Max Wrottesley — Sacrificed Nova Corpsman
• Stan Lee — Xandarian Ladies' Man
• Nicole Alexandra Shipley — Pretty Xandarian
• Sharif Atkins — Nova Arresting Pilot
• Brendan Fehr — Corpsman Dey's Partner
• Tomas Arana — Kree Ambassador
• Mikaela Hoover — Nova Prime's Assistant
• Emmett J. Scanlan — Head Riot Guard
• Dominic Grant — Angry Guard
• Spencer Wilding — Mean Guard
• Alison Lintott — Sad Woman With Horns
• Alexis Rodney — Moloka Dar
• Nathan Fillion — Monstrous Inmate
• Keeley Forsyth — Mottled Prisoner
• Frank Gilhooley — Burly Prisoner
• Alexis Denisof — The Other
• Enzo Cilenti — Watchtower Guard
• Richard Katz — One Legged Prisoner
• Enoch Frost — Rifle Guard
• Ronan Summers — "Drop The Leg" Guard
• Ophelia Lovibond — Carina
• Laura Ortiz — Tortured Pink Girl
• Marama Corlett — Pit Boss
• Rosie Jones — Lady Of The Boot Of Jemiah
• Abidemi Sobande — Lady Of The Boot Of Jemiah
• Alex Rose — Lady Of The Boot Of Jemiah
• Ekaterina Zalitko — Lady Of The Boot Of Jemiah
• Emily Redding — Lady Of The Boot Of Jemiah
• Stephen Blackehart — Knowhere Dispatcher
• Jennifer Moylan-Taylor — Sad Krylorian Girl
• Bruce Mackinnon — One-Eyed Ravager
• Ralph Ineson — Ravager Pilot
• Rob Zombie — Ravager Navigator
• Naomi Ryan — Nova Centurion
• John Brotherton — Nova Starblaster Pilot
• Graham Shiels — Alien Nova Pilot
• James Gunn
• Douglas Robson — Maskless Sakaaran
• Rachel Cullen — Corpsman Dey's Wife
• Isabella Poynton — Corpsman Dey's Daughter
• Imogen Poynton — Corpsman Dey's Daughter
• David Yarovesky — Goth Ravager
• Miriam Lucia — Crying Xandarian Citizen