Tom Holland Peter Parker / Spider-Man
Scarlett Johansson Natasha Romanoff / Black Widow
Robert Downey Jr. Tony Stark / Iron Man
Vin Diesel Groot (voice)
Samuel L. Jackson Nick Fury (uncredited)
Chris Pratt Peter Quill / Star-Lord
Benedict Cumberbatch Doctor Strange
Chris Evans Steve Rogers / Captain America
Bradley Cooper Rocket (voice)
Chris Hemsworth Thor
Josh Brolin Thanos
Anthony Mackie Sam Wilson / Falcon
Kenneth Branagh Asgardian Distress Call (voice) (uncredited)
Elizabeth Olsen Wanda Maximoff / Scarlet Witch
Sebastian Stan Bucky Barnes / Winter Soldier
Zoe Saldaña Gamora
Jon Favreau Executive Producer
Idris Elba Heimdall
Mark Ruffalo Bruce Banner / Hulk
Cobie Smulders Maria Hill (uncredited)
Dave Bautista Drax
James Gunn Executive Producer, Additional Dialogue
Benicio del Toro The Collector
Karen Gillan Nebula
Kerry Condon Friday (voice)
Tom Hiddleston Loki
Paul Bettany Vision
Carrie Coon Proxima Midnight (voice)
Peter Dinklage Eitri
Ariana Greenblatt Young Gamora
Don Cheadle James Rhodes / War Machine
Gwyneth Paltrow Pepper Potts
Stan Lee Bus Driver, Executive Producer, Characters
Jacob Batalon Ned
Benedict Wong Wong
William Hurt Secretary of State Thaddeus Ross
Kevin Feige Producer
Danai Gurira Okoye
Letitia Wright Shuri
Pom Klementieff Mantis
Anthony Russo Director
Chadwick Boseman T'Challa / Black Panther
Michael James Shaw Corvus Glaive
Joe Russo Director
Louis D'Esposito Executive Producer
Stephen McFeely Screenplay, Secretary Ross' Aide
Winston Duke M'Baku
Alan Silvestri Original Music Composer
Sean Gunn On-Set Rocket
Jack Kirby Characters, Comic Book
Monique Ganderton On-Set Proxima Midnight, Stunt Coordinator
Christopher Markus Screenplay
Heidi Moneymaker Stunt Double
Jim Starlin Thanks, Characters, Comic Book
Sam Hargrave Stunt Driver
Ross Marquand Red Skull (Stonekeeper)
Noon Orsatti Stunts
Dan O'Connell Foley
Terry Notary Cull Obsidian / On-Set Groot
Loyd Bateman Utility Stunts
Don Heck Characters
Sarah Halley Finn Casting
Stephen A. Pope Stunt Coordinator
Steve Englehart Characters
Joe Simon Characters
Blaise Corrigan Stunts
Alexander Witt Second Unit Director of Photography, Second Unit Director
Daniel Laurie Supervising Sound Editor
Tara Macken Stunt Double
Johnny Gidcomb ADR Voice Casting
Jackson Spidell Utility Stunts, Stunts
Aaron Lazar Doctor Strange Double