Vin Diesel Groot (voice)
Chris Pratt Peter Quill / Star-Lord
Kevin Bacon Kevin Bacon
Dave Bautista Drax
Bradley Cooper Rocket (voice)
Karen Gillan Nebula
Michael Rooker Yondu
James Gunn Writer, Executive Producer, Director
Stan Lee Characters
Pom Klementieff Mantis
Kyra Sedgwick Kyra Sedgwick (voice)
Katrissa 'Kat' Peterson Visual Effects Production Manager
Sarah Halley Finn Casting, Consulting Producer
Tara Feldstein Bennett Local Casting
Christopher TJ McGuire "B" Camera Operator
Kevin Feige Executive Producer
Greg D'Auria Editor
John M. 'Jack' Wright Costume Supervisor
Daniel Bernhardt Stunts, Gobot
Jeffrey A. Humphreys Boom Operator
Amir R. Khan Second Assistant Director
Patrick King-Templeton Visual Effects Coordinator
Flula Borg Bartender
Sean Gunn Kraglin
Tammy L. Smith Extras Casting
Maria Bakalova Cosmo the Dog (voice)
Lars P. Winther Co-Producer, First Assistant Director
Bill McConnell Jr. Second Assistant "B" Camera
Jack Kirby Characters
Louis D'Esposito Executive Producer
Kera Dacy Script Supervisor
Michael J. Wechsler VFX Editor
Rusty Schwimmer Sara
Heidi Moneymaker Stunt Coordinator
Patrick Dunn-Baker Set Designer
Lee Orloff Sound Mixer
Jennifer Holland Thanks
Don Heck Characters
Jim Starlin Characters
Rosemary Brandenburg Set Decoration
Dave Jordan Music Supervisor
David J. Grant Co-Producer
Hank Amos Stunt Coordinator
Victoria Alonso Executive Producer
Keith Giffen Characters
Ryan J. Pezdirc Second Second Assistant Director
Steve Englehart Characters
Nia Hansen Sound Designer
Wayne Dalglish Stunt Coordinator
Roger Stern Characters
Larry Lieber Characters
Sal Buscema Characters
David E. Scott Supervising Art Director
Brad Winderbaum Executive Producer
Zachary Fannin Art Direction
Steve Gan Characters
Rachel Luttrell Upside-Down Cop
Ryan Meinerding Visual Development
John Buscema Characters
Daniel Sudick Special Effects Supervisor
Trygge Toven Music Supervisor
Jared Shaw Other
Marvyn Young Visual Effects Producer
Chase Paris Local Casting
Randall Archer Stunt Double
Steve Slanec Supervising Sound Editor
Colin Follenweider Stunt Double
Nick S. Cross Set Designer
Russell Bobbitt Property Master
Marco Rubeo Set Designer
Gene Colan Thanks
Kosta Saric VFX Editor