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
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
Natalie Portman Jane Foster
Elizabeth Olsen Wanda Maximoff / Scarlet Witch
Sebastian Stan Bucky Barnes / Winter Soldier
Zoe Saldaña Gamora
Paul Rudd Scott Lang / Ant-Man
Jon Favreau Executive Producer, Happy Hogan
Linda Cardellini Laura Barton
Jeremy Renner Clint Barton / Hawkeye
Evangeline Lilly Hope Van Dyne / Wasp
Mark Ruffalo Bruce Banner / Hulk
Cobie Smulders Maria Hill
Michelle Pfeiffer Janet Van Dyne
Dave Bautista Drax
Hiroyuki Sanada Akihiko
James Gunn Executive Producer
Hayley Atwell Peggy Carter
Karen Gillan Nebula
Kerry Condon Friday (voice)
Tom Hiddleston Loki
Marisa Tomei Aunt May
Taika Waititi Korg (voice)
Brie Larson Carol Danvers / Captain Marvel
Tessa Thompson Valkyrie
Angela Bassett Ramonda
Tilda Swinton The Ancient One
Michael Douglas Hank Pym
Don Cheadle James Rhodes / War Machine
Gwyneth Paltrow Pepper Potts
Stan Lee Comic Book, Driver, Executive Producer, In Memory Of, Characters
Ken Jeong Security Guard
Jacob Batalon Ned
Frank Grillo Brock Rumlow
Benedict Wong Wong
William Hurt Secretary of State Thaddeus Ross
Robert Redford Alexander Pierce
John Slattery Howard Stark
Kevin Feige Producer
Danai Gurira Okoye
Letitia Wright Shuri
Pom Klementieff Mantis
Rene Russo Frigga
Ty Simpkins Harley Keener
Jack Champion Kid on Bike
James D'Arcy Jarvis
Yvette Nicole Brown S.H.I.E.L.D. Agent
Anthony Russo Director
Chadwick Boseman T'Challa / Black Panther
Michael James Shaw Corvus Glaive
Joe Russo Director, Grieving Man
Callan Mulvey Jack Rollins
Louis D'Esposito Executive Producer
Stephen McFeely Co-Producer, Screenplay
Winston Duke M'Baku
Alan Silvestri Original Music Composer
Sean Gunn On-Set Rocket / Kraglin
Jackson A. Dunn Scott Lang (12 Y.O.)
Cade Woodward Nathaniel Barton
Jack Kirby Characters, Comic Book
Maximiliano Hernández Agent Sitwell
Monique Ganderton On-Set Proxima Midnight, Stunt Coordinator