After the devastating events of Avengers: Infinity War, the universe is in ruins due to the efforts of the Mad Titan, Thanos. With the help of remaining allies, the Avengers must assemble once more in order to undo Thanos' actions and restore order to the universe once and for all, no matter what consequences may be in store.
Robert Downey Jr. Tony Stark / Iron Man
Chris Evans Steve Rogers / Captain America
Mark Ruffalo Bruce Banner / Hulk
Chris Hemsworth Thor
Scarlett Johansson Natasha Romanoff / Black Widow
Jeremy Renner Clint Barton / Hawkeye
Josh Brolin Thanos
Don Cheadle James Rhodes / War Machine
Paul Rudd Scott Lang / Ant-Man
Benedict Cumberbatch Doctor Strange
Chadwick Boseman T'Challa / Black Panther
Brie Larson Carol Danvers / Captain Marvel
Tom Holland Peter Parker / Spider-Man
Karen Gillan Nebula
Zoe Saldaña Gamora
Evangeline Lilly Hope Van Dyne / Wasp
Tessa Thompson Valkyrie
Rene Russo Frigga
Elizabeth Olsen Wanda Maximoff / Scarlet Witch
Anthony Mackie Sam Wilson / Falcon
Sebastian Stan Bucky Barnes / Winter Soldier
Tom Hiddleston Loki
Danai Gurira Okoye
Benedict Wong Wong
Pom Klementieff Mantis
Dave Bautista Drax
Letitia Wright Shuri
John Slattery Howard Stark
Tilda Swinton The Ancient One
Jon Favreau Happy Hogan
Hayley Atwell Peggy Carter
Natalie Portman Jane Foster
Marisa Tomei Aunt May
Taika Waititi Korg (voice)
Angela Bassett Ramonda
Michael Douglas Hank Pym
Michelle Pfeiffer Janet Van Dyne
William Hurt Secretary of State Thaddeus Ross
Cobie Smulders Maria Hill
Sean Gunn On-Set Rocket / Kraglin
Winston Duke M'Baku
Linda Cardellini Laura Barton
Maximiliano Hernández Agent Sitwell
Frank Grillo Brock Rumlow
Hiroyuki Sanada Akihiko
Tom Vaughan-Lawlor Ebony Maw
James D'Arcy Jarvis
Jacob Batalon Ned
Vin Diesel Groot (voice)
Bradley Cooper Rocket (voice)
Gwyneth Paltrow Pepper Potts
Robert Redford Alexander Pierce
Chris Pratt Peter Quill / Star-Lord
Samuel L. Jackson Nick Fury
Lexi Rabe Morgan Stark
Ross Marquand Red Skull (Stonekeeper)
Joe Russo Grieving Man
Emma Fuhrmann Cassie Lang
Michael James Shaw Corvus Glaive
Terry Notary On-Set Groot / Cull Obsidian
Kerry Condon Friday (voice)
Ben Sakamoto Cooper Barton
Ava Russo Lila Barton
Cade Woodward Nathaniel Barton
Stan Lee Driver
Yvette Nicole Brown S.H.I.E.L.D. Agent
Callan Mulvey Jack Rollins
Lia Mariella Russo Lia
Julian Russo Julian
Taylor Patterson Taylor
Agostino Rosalina Augie
Ken Jeong Security Guard
Ty Simpkins Harley Keener
Jackson A. Dunn Scott Lang (12 Y.O.)
Lee Moore Scott Lang (93 Y.O.)
Bazlo LeClair Scott Lang (Baby)
Loen LeClair Scott Lang (Baby)
Matthew Berry S.H.I.E.L.D. Agent
Joy McAvoy Asgardian Maiden
John Michael Morris Young Hank Pym
Michael A. Cook Male S.H.I.E.L.D. Agent
Brent McGee Camp Lehigh Guard
Brian Schaeffer Military Police
Jamie Wedel Drill Sergeant
Anthony G Breed Young Stan Lee Double
Erica Ribley Car Girl
Monique Ganderton On-Set Proxima Midnight
Jim Starlin Support Group Man #1
Jimmy Ray Pickens Support Group Man #2
Hye Jin Jang Japanese Girl
Russell Bobbitt Diner Owner
James Lin Diner Cook
Jack Champion Kid on Bike
Sam Hargrave New Asgard Truck Driver
Patrick Gorman Old Steve Rogers Double
Aaron Lazar Doctor Strange Double
Robert Pralgo Thanos Reader
Tom Wisdom Loki Reader
John Posey Alexander Pierce Reader
Ameenah Kaplan Gamora Reader
Olaniyan Thurmon Teenage Groot Reader
Jennifer Elmore On Set Reader #1
Mike Lutz On Set Reader #2
Donald Mustard Kamar-Taj Sorcerer (uncredited)
Robert Tinsley Military Officer (uncredited)