Chris Pratt

Peter Quill / Star-Lord

Zoe Saldaña

Gamora

Dave Bautista

Drax

Karen Gillan

Nebula

Pom Klementieff

Mantis

Vin Diesel

Groot (voice)

Bradley Cooper

Rocket (voice)

Sean Gunn

Kraglin / Young Rocket (voice)

Chukwudi Iwuji

The High Evolutionary

Will Poulter

Adam Warlock

Maria Bakalova

Cosmo (voice)

Elizabeth Debicki

Ayesha

Sylvester Stallone

Stakar Ogord

Austin Freeman

On-Set Groot / Phlektik Guard

Stephen Blackehart

Steemie Blueliver

Terence Rosemore

Xlomo Smeth

Sarah Alami

Ssssaralami

Jasmine Munoz

Hoobtoe

Giovannie Cruz

Orloni Peddler

Nico Santos

Recorder Theel

Miriam Shor

Recorder Vim

Noa Raskin

Baby Rocket (voice)

Linda Cardellini

Lylla

Asim Chaudhry

Teefs

Mikaela Hoover

Floor

Judy Greer

War Pig (voice)

Reinaldo Faberlle

Behemoth (voice)

Tara Charendoff-Strong

Mainframe (voice)

Jared Leland Gore

Krugarr

Michael Rosenbaum

Martinex

Elan Gale

Beardy Ravager

Molly C. Quinn

Molly Ravager

Gerardo Davila

Fitz-Gibbonok

Dee Bradley Baker

Blurp (voice)

Hanna Pak

Humanimal Turtle Experiment

Jennifer Holland

Administrator Kwol

Nathan Fillion

Master Karja

Kyle Mclean

The Boss's Nephew

Benjamin Byron Davis

Bletelsnort

Tiffany Smith

Orgocorp Host Friniki

Joe Daru

Security Assistant

Daniela Melchior

Ura

Jonathan Mercedes

Gamora Shoots This Guy!

Jonathan Fritschi

Carrot Head Guard

Diego Ward

Carrot Head's Friend

Max Bickelhaup

Kitty Orgosentry

Brandon Morales

Dancing Guard

Renae Moneymaker

Violent Orgosentry

Alexis Hadesty

Humanimal Rabbit

Tara Warren

Humanimal Kangaroo

Candi VandiZandi

Humanimal Monkey

Grecia Balboa

Warthog Mother

Caleb Spillyards

Humanimal Panda Bear

Darla Delgado

Neelie

Michelle Civile

Blue Jay Postal Worker

Ken Lyle

Rabbit Businessman

Elodie Clarke

Humanimal Bush Baby Toddler

John William Wright

Humanimal Hyena

Autumn Griffin

Humanimal Bat Child

Skylar Huntley

Humanimal Bat Child

Randy Havens

Till

Dane DiLiegro

Unsavory Octopus

Kai Zen

Phyla

Sarah Anne

Latti

Yael Ocasio

Star Child

Adelynn Spoon

Star Child

Henry Heffernan

Star Child

Brooklyn Skye Oliver

Star Child

Scarlett Blum

Star Child

Baby Dro

Star Child

Emery Grilliot

Star Child

Amelia Waters

Star Child

Lloyd Kaufman

Gridlemop (voice)

Seth Green

Howard the Duck (voice)

Christopher Fairbank

Broker

Rhett Miller

Bzermikitokolok

Natalia Safran

Controller

Murphy Weed

Murf

Michael Rooker

Yondu

James Gunn

Lamb-Shank (voice)

Pete Davidson

Phlektik

Jessica Fontaine

Phlektik Guard

Karen Abercrombie

Grandma Quill

Gregg Henry

Grandpa Quill

Adriana Leonard

Crying Krylorian Citizen

Bonnie Discepolo

Crying Krylorian Citizen

Clare Grant

Crying Krylorian Citizen

Grace Gunn

Crying Krylorian Citizen

Will Gunn

Crying Krylorian Citizen

Christina R Gregg

Alien Ravager (uncredited)

Analisa Wall

Knowhere Dancer (uncredited)