Peter Quill / Star-Lord

Chris Pratt

Gamora

Zoe Saldana

Ronan the Accuser

Lee Pace

Drax the Destroyer

Dave Bautista

Rocket Raccoon

Bradley Cooper

Groot (voice)

Vin Diesel

Yondu Udonta

Michael Rooker

Nebula

Karen Gillan

Taneleer Tivan / The Collector

Benicio del Toro

Korath

Djimon Hounsou

Corpsman Dey

John C. Reilly

Nova Prime

Glenn Close

Carina

Ophelia Lovibond

Grandpa

Gregg Henry

Meredith Quill

Laura Haddock

Kraglin/On Set Rocket

Sean Gunn

Thanos

Josh Brolin

Denarian Saal

Peter Serafinowicz

The Brooker

Christopher Fairbank

On Set Groot

Krystian Godlewski

Young Quill

Wyatt Oleff

Meredith's Mother

Janis Ahern

Meredith's Brother

Solomon Mousley

Meredith's Best Friend

Lindsay Morton

Dr. Fitzgibbon

Robert Firth

Bereet

Melia Kreiling

Horuz

Tom Proctor

Horuz' Mate

Nick Holmes

Sacrificed Nova Corpsman

Max Wrottesley

Xandarian Ladies' Man

Stan Lee

Pretty Xandarian

Nicole Alexandra Shipley

Nova Arresting Pilot

Sharif Atkins

Corpsman Dey's Partner

Brendan Fehr

Kree Ambassador

Tomas Arana

Nova Prime's Assistant

Mikaela Hoover

Head Riot Guard

Emmet Scanlan

Angry Guard

Dominic Grant

Mean Guard

Spencer Wilding

Sad Woman With Horns

Alison Lintott

Moloka Dar

Alexis Rodney

Monstrous Inmate

Nathan Fillion

Mottled Prisoner

Keeley Forsyth

Burly Prisoner

Frank Gilhooley

The Other

Alexis Denisof

Watchtower Guard

Enzo Cilenti

One Legged Prisoner

Richard Katz

Rifle Guard

Enoch Frost

"Drop the Leg" Guard

Ronan Summers

Tortured Pink Girl

Laura Ortiz

Pit Boss

Marama Corlett

Ladies Of The Boot of Jemiah

Rosie Jones

Ladies Of The Boot Of Jemiah

Abidemi Sobande

Ladies Of The Boot Of Jemiah

Alex Rose

Ladies Of The Boot Of Jemiah

Ekaterina Zalitko

Ladies Of The Boot Of Jemiah

Emily Redding

Knowhere Dispatcher

Stephen Blackehart

Sad Krylorian Girl

Jennifer Moylan-Taylor

One-Eyed Ravager

Bruce Mackinnon

Ravager Pilot

Ralph Ineson

Ravager Navigator (voice)

Rob Zombie

Nova Centurion

Naomi Ryan

Nova Starblaster Pilot

John Brotherton

Alien Nova Pilot

Graham Shiels

Maskless Sakaaran

James Gunn

Maskless Sakaaran

Doug Robson

Corpsman Dey's Wife

Rachel Cullen

Maskless Sakaaran

Douglas Robson

Corpsman Dey's Daughter

Isabella Poynton

Corpsman Dey's Daughter

Imogen Poynton

Goth Ravager

David Yarovesky

Crying Xandarian Citizen

Miriam Lucia

Director

James Gunn