| Chris Hemsworth | .... | Thor |
| Tom Hiddleston | .... | Loki |
| Cate Blanchett | .... | Hela |
| Idris Elba | .... | Heimdall |
| Jeff Goldblum | .... | Grandmaster |
| Tessa Thompson | .... | Valkyrie |
| Karl Urban | .... | Skurge |
| Mark Ruffalo | .... | Bruce Banner / Hulk |
| Anthony Hopkins | .... | Odin |
| Benedict Cumberbatch | .... | Doctor Strange |
| Taika Waititi | .... | Korg (Stimme) |
| Rachel House | .... | Topaz |
| Clancy Brown | .... | Surtur (Stimme) |
| Tadanobu Asano | .... | Hogun |
| Ray Stevenson | .... | Volstagg |
| Zachary Levi | .... | Fandral |
| Georgia Blizzard | .... | Asgardian Date #1 |
| Amali Golden | .... | Asgardian Date #2 |
| Luke Hemsworth | .... | Actor Thor |
| Sam Neill | .... | Actor Odin |
| Charlotte Nicdao | .... | Actor Sif |
| Ashley Ricardo | .... | Odin's Assistant |
| Shalom Brune-Franklin | .... | College Girl #1 |
| Taylor Hemsworth | .... | College Girl #2 |
| Cohen Holloway | .... | Lead Scrapper |
| Alia Seror O'Neil | .... | Golden Lady #1 |
| Sophia Laryea | .... | Golden Lady #2 |
| Steven Oliver | .... | Cousin Carlo |
| Hamish Parkinson | .... | Beerbot 5000 |
| Jasper Bagg | .... | Warden |
| Sky Castanho | .... | Asgardian Daughter |
| Shari Sebbens | .... | Asgardian Mother |
| Richard Green | .... | Asgardian Uncle |
| Sol Castanho | .... | Asgardian Son |
| Jet Tranter | .... | Valkyrie Sister #1 |
| Samantha Hopper | .... | Valkyrie Sister #2 |
| Eloise Winestock | .... | Asgardian Woman |
| Rob Mayes | .... | Asgardian Man |
| Jordan Abbey-Young | .... | Sakaaran Citizen (uncredited) |
| Bashir Ally | .... | Indra (uncredited) |
| Jade Amantea | .... | Asgardian Refugee (uncredited) |
| Brenton Ashe | .... | NYPD Officer (uncredited) |
| Tier Ataing | .... | Asgardian Villager (uncredited) |
| David James Austin | .... | Asgardian / NY Passerby (uncredited) |
| Natalie Baker | .... | Sakaaran (uncredited) |
| Sydney Shea Barker | .... | Asgardian (uncredited) |
| Donnie Baxter | .... | GM Pilot (uncredited) |
| Annisa Belonogoff | .... | Asgardian (uncredited) |
| Lexy Bernardo | .... | Sakaaran Citizen (uncredited) |
| Hunter Stratton Boland | .... | Sakaaran (uncredited) |
| Otto Bots | .... | Scrapper (uncredited) |
| Nicholas Burton | .... | Citizen of NYC (uncredited) |
| Rosco Campbell | .... | Guard / Refugee (uncredited) |
| Gabby Carbon | .... | Actor Jane Foster (uncredited) |
| Greta Carew-Johns | .... | Grandmaster VIP (uncredited) |
| Annikki Chand | .... | Asgardian Noble (uncredited) |
| Chris Charteris | .... | Asgardian (uncredited) |
| Jo Christiaans | .... | Asgardian (uncredited) |
| Brodie Cornish | .... | Asgardian Girl (uncredited) |
| Jacob Crawford | .... | Asgardian Patron #2 (uncredited) |
| Matt Damon | .... | Actor Loki (uncredited) |
| Melissa Dawe | .... | Asgardian (uncredited) |
| Cameron Dean | .... | Asgardian Guard (uncredited) |
| Suzanne Dervish-Ali | .... | Asgardian (uncredited) |
| Liam Hop Yek Dodds | .... | Asgardian Boy (uncredited) |
| Liam Donnelly | .... | Asgardian (uncredited) |
| Brittany Dugan | .... | Asgardian (uncredited) |
| Sasha Dulics | .... | New York City Passerby (uncredited) |
| Aimee Duroux | .... | Asgardian (uncredited) |
| Simon Durrell | .... | Asgardian Noble (uncredited) |
| Shinaed Evans | .... | Asgardian (uncredited) |
| Tracie Filmer | .... | Asgardian (uncredited) |
| Rachel Forsyth | .... | Asgardian (uncredited) |
| Michael M. Foster | .... | Einherjar Guard (uncredited) |
| Sean Edward Frazer | .... | Asgardian (uncredited) |
| Daniel Goodwin | .... | Asgardian (uncredited) |
| Adam Green | .... | New York Businessman (uncredited) |
| Charles Green | .... | Asgardian Patron #1 (uncredited) |
| Andrew Groundwater | .... | Refugee (uncredited) |
| Garreth Hadfield | .... | Asgardian / Butcher / Einherjar Guard / Sakaaran (uncredited) |
| Sam Hargrave | .... | Gladiator (uncredited) |
| Dylan Kai Harris | .... | Asgardian Refugee (uncredited) |
| Roberto Harrison | .... | Asgardian (uncredited) |
| Jared Hasmuk | .... | Asgardian Refugee (uncredited) |
| Tahlia Jade Holt | .... | Asgardian (uncredited) |
| Bobby Hoskins | .... | Asgardian (uncredited) |
| Apollo Jackson | .... | Gladiator (uncredited) |
| Charmain Jackson | .... | Sakarian Citizen (uncredited) |
| Cale Kampers | .... | Asgardian (uncredited) |
| Nathan Kennedy | .... | Asgardian Archer (uncredited) |
| Dean Kenny | .... | Trainee Guard (uncredited) |
| Joel Knights | .... | Sakaaran Citizen / Floatychairan Prisoner (uncredited) |
| David Knijnenburg | .... | Asgardian Refugee (uncredited) |
| Stephanie Kutty | .... | Asgardian (uncredited) |
| Matt LaBorde | .... | Gladiator (uncredited) |
| Demetri Landell | .... | Asgardian (uncredited) |
| Alice Lanesbury | .... | Asgardian Noble / Asgardian Refugee / Sakaaran Musician / Sa (uncredited) |
| Liz Layton | .... | Sakaraan Woman (uncredited) |
| Stan Lee | .... | Barber (uncredited) |
| Braden Lewis | .... | Asgardian Child (uncredited) |
| Jordan Lewis | .... | Asgardian Child (uncredited) |
| Alejandro Lievano | .... | Asgardian (uncredited) |
| Scott Loeser | .... | Gladiator (uncredited) |
| Dan Logovik | .... | Asgardian (uncredited) |
| Steven Lunavich | .... | Heavy Set Man (uncredited) |
| Alexandra MacDonald | .... | Sakaarian (uncredited) |
| Georgia Mae | .... | Asgardian (uncredited) |
| Lambert Majambele | .... | Asgardian (uncredited) |
| Mervyn Marriott | .... | Asgardian / New Yorker (uncredited) |
| Tracey Lee Maxwell | .... | Asgardian Servant (uncredited) |
| Mollie McGregor | .... | Twin Sakaaran Citizen (uncredited) |
| Sophia McGregor | .... | Twin Sakaaran Citizen (uncredited) |
| Andrew S. McMillan | .... | Gladiator (uncredited) |
| Declan McMurray | .... | Asgardian (uncredited) |
| Abhishek Mehta | .... | Asgardian (uncredited) |
| Salvatore Merenda | .... | Sakaaran Citizen (uncredited) |
| Anthony Miller | .... | Grand Master Guard (uncredited) |
| Paris Moletti | .... | NYC Passerby (uncredited) |
| Sam Monaghan | .... | Asguardian (uncredited) |
| Stephen Murdoch | .... | Miek (uncredited) |
| Gideon Mzembe | .... | Asgardian (uncredited) |
| Demetrice Nguyen | .... | Asgardian (uncredited) |
| Jip Panosot | .... | Asgardian Refugee (uncredited) |
| Kai Pantano | .... | Soldier of Asgard (uncredited) |
| Anna Patch | .... | Dancing Sakarian (uncredited) |
| Samuel Peacock | .... | Asgardian (uncredited) |
| Damien Picketts | .... | Asgardian Citizen / Asgardian Greeter / Einherjar Guard (uncredited) |
| Erin Hayley Powell | .... | Asgardian (uncredited) |
| Jon Quested | .... | Einherjar Guard (uncredited) |
| Greg Rementer | .... | Gladiator (uncredited) |
| Martin Reyes | .... | Sakaaran Citizen (uncredited) |
| Stephanie Riggio | .... | Quinjet (uncredited, Stimme) |
| Lachlan Robbie | .... | Special Abilities Driver (uncredited) |
| Paul Rosenblum | .... | Asgardian (uncredited) |
| Keen Ruffalo | .... | Sakaaran Citizen (uncredited) |
| Michael Stent | .... | Asgardian (uncredited) |
| Ryan Tarran | .... | Gladiator (uncredited) |
| Lara Thomas | .... | Sakaaran Citizen (uncredited) |
| Tennille Thomas | .... | Sakaaran Citizen (uncredited) |
| Josh Torr | .... | Palace Guard #2 (uncredited) |
| Noa Tsuchiya | .... | Asgardian Child (uncredited) |
| Krystal Vayda | .... | Asgardian Female (uncredited) |
| Stephen Vining | .... | Grandmaster Guard (uncredited) |
| Jason Virgil | .... | Asgardian Elder (uncredited) |
| Beatrice Ward | .... | Asgardian Citizen (uncredited) |
| Ken Watanabe | .... | Asgardian Noble (uncredited) |
| Chelsea Winstanley | .... | Sakaaran Nurse (uncredited) |
| Tara Wraith | .... | Grandmaster VIP (uncredited) |
| Mikey Wulff | .... | Grand Master Guard / Asgardian Refugee (uncredited) |
| Elizabeth Xu | .... | Asgardian (uncredited) |
| Mike Zarate | .... | Asgardian / Choir (uncredited) |
| Connor Zegenhagen | .... | Asgardian (uncredited) |