- Chris Pratt
- Peter Quill
- Zoe Saldana
- Gamora
- Dave Bautista
- Drax the Destroyer
- Vin Diesel
- Groot
- Bradley Cooper
- Rocket
- Lee Pace
- Ronan the Accuser
- Michael Rooker
- Yondu Udonta
- Karen Gillan
- Nebula
- Djimon Hounsou
- Korath
- Benicio del Toro
- The Collector
- John C. Reilly
- Rhomann Dey
- Glenn Close
- Nova Prime
- Laura Haddock
- Meredith Quill
- Sean Gunn
- Kraglin/On Set Rocket
- Peter Serafinowicz
- Denarian Saal
- Christopher Fairbank
- The Brooker
- James Gunn
- Director, Screenwriter
- Nicole Perlman
- Screenwriter
- Kevin Feige
- Producer
- Louis D'Esposito
- Executive Producer
- Victoria Alonso
- Executive Producer
- Jeremy Latcham
- Executive Producer
- Alan Fine
- Executive Producer
- Stan Lee
- Executive Producer
- Nikolas Korda
- Executive Producer
- Ben Davis
- Cinematographer
- Charles Wood
- Production Design
- Fred Raskin
- Film Editing
- Craig Wood
- Film Editing
- Hughes Winborne
- Film Editing
- Alexandra Byrne
- Costume Design
- Tyler Bates
- Original Music
- Sarah Halley Finn
- Casting
- Ray Chan
- Supervising Art Direction
- Mike Stallion
- Art Director
- Mark Swain
- Art Director
- Thomas Brown
- Art Director
- Jordan Crockett
- Art Director
- Phil Sims
- Art Director
- Richard Roberts
- Set Decoration
