Tom Holland Peter Parker / Spider-Man
Scarlett Johansson Natasha Romanoff / Black Widow
Robert Downey Jr. Tony Stark / Iron Man
Samuel L. Jackson Nick Fury (uncredited)
Josh Brolin Thanos
Chris Pratt Peter Quill / Star-Lord
Chris Evans Steve Rogers / Captain America
Mark Ruffalo Bruce Banner / Hulk
Vin Diesel Groot (voice)
Paul Bettany Vision
Zoe Saldaña Gamora
Chris Hemsworth Thor
Karen Gillan Nebula
Idris Elba Heimdall
Kenneth Branagh Asgardian Distress Call (voice) (uncredited)
Elizabeth Olsen Wanda Maximoff / Scarlet Witch
Benedict Cumberbatch Doctor Strange
Tom Hiddleston Loki
Sebastian Stan Bucky Barnes / Winter Soldier
Stan Lee Bus Driver, Executive Producer, Characters
Bradley Cooper Rocket (voice)
Cobie Smulders Maria Hill (uncredited)
Peter Dinklage Eitri
Dave Bautista Drax
Benicio del Toro The Collector
Gwyneth Paltrow Pepper Potts
James Gunn Executive Producer, Additional Dialogue
Jacob Batalon Ned
Anthony Mackie Sam Wilson / Falcon
Kerry Condon Friday (voice)
Don Cheadle James Rhodes / War Machine
Jon Favreau Executive Producer
Benedict Wong Wong
Carrie Coon Proxima Midnight (voice)
Danai Gurira Okoye
Ariana Greenblatt Young Gamora
Pom Klementieff Mantis
William Hurt Secretary of State Thaddeus Ross
Sean Gunn On-Set Rocket
Letitia Wright Shuri
Kevin Feige Producer
Chadwick Boseman T'Challa / Black Panther
Anthony Russo Director
Jack Kirby Characters, Comic Book
Stephen McFeely Secretary Ross' Aide, Screenplay
Joe Russo Director
Alan Silvestri Original Music Composer
Ross Marquand Red Skull (Stonekeeper)
Heidi Moneymaker Stunt Double
Terry Notary Cull Obsidian / On-Set Groot
Louis D'Esposito Executive Producer
Winston Duke M'Baku
Christopher Flick Foley Editor
Jim Starlin Thanks, Characters, Comic Book
Robert Pralgo Thanos Reader
Steve Englehart Characters
Tom Vaughan-Lawlor Ebony Maw
Monique Ganderton On-Set Proxima Midnight, Stunt Coordinator
Sam Hargrave Stunt Driver
Michael James Shaw Corvus Glaive
Joe Simon Characters
Florence Kasumba Ayo
Andy Park Conceptual Illustrator
Danya Bateman Stunts
Don Heck Characters
Jacob Riehle Foley Editor
Tiffany Espensen Cindy
Charles Wood Production Design
Luke Whitelock Assistant Art Director
Nia Hansen Sound Designer
Deborah La Mia Denaver Makeup Artist
Geoffrey Haley Steadicam Operator, Camera Operator