Chris Hemsworth as Thor

Natalie Portman as Jane Foster / The Mighty Thor

Christian Bale as Gorr

Tessa Thompson as King Valkyrie

Taika Waititi as Korg / Old Kronan God (voice)

Russell Crowe as Zeus

Jaimie Alexander as Sif

Idris Elba as Heimdall

Chris Pratt as Peter Quill / Star-Lord

Dave Bautista as Drax

Karen Gillan as Nebula

Pom Klementieff as Mantis

Sean Gunn as Kraglin / On-Set Rocket

Vin Diesel as Groot (voice)

Bradley Cooper as Rocket (voice)

Carly Rees as Miek

Kat Dennings as Darcy

Brett Goldstein as Hercules

Stellan Skarsgård as Selvig

Luke Hemsworth as Actor Thor

Matt Damon as Actor Loki

Sam Neill as Actor Odin

Melissa McCarthy as Actor Hela

Ben Falcone as Asgardian Stage Manager

Suren Jayemanne as Asgardian Stagehand

Natasha Cheng as Asgardian Stagehand

Stephen Curry as King Yakan

Bobby Holland Hanton as Habooska The Horrible

Daley Pearson as Darryl The Tour Guide

Dianne Close as Asgard Tourist

Greg Mitchell as Asgard Tourist

Briegh Winderbaum as Ship Tourist

Mayzie Winderbaum as Ship Tourist

Izaac Winderbaum as Ship Tourist

Alanis Long Borrello as Ship Tourist

Emmeline Luka Bale as Infinity Conez Vendor

Kieron L. Dyer as Axl

India Rose Hemsworth as Gorr's Daughter

Simon Russell Beale as Dionysus

Manny Spero as Chemo Ward Patient

Jonny Brugh as Rapu

Andrew Crawford as Flower God

Chanique Greyling as Young Frigga

Brooke Satchwell as Indigarrian Woman Glenda

Elsa Pataky as Wolf Woman

Zia Kelly as Pirate Woman

Rosangela Fasano as Alien Woman

Cameron Chapek as Baby Thor

Tristan Hemsworth as Kid Thor

Samson Alston as Teenage Thor

Alan Spies as Asgardian Pan Flute Player

Eliza Matengu as Grace (Axl's Mother)

Shari Sebbens as Asgardian

Victoria Zerbst as Asgardian

Johnny Nasser as Asgardian

Jenna Owen as Asgardian

Gemma Dart as Asgardian

Victoria Ferrara as Falligarian Kid

Ava Rodrigo-Porter as Pink Alien Sister

Elsa Rodrigo-Porter as Pink Alien Sister

Kaan Guldur as Lycan Kid

Indeia Booc as Blue Girl

Indiana Ierano as Red Girl

Cayla Sutherland as Cocoon Girl

Tui Vincent as Alien Child

Garth Wood as Guard

Yure Covich as Guard

Matatia Foa'i as Guard

Alan Dukes as US Delegate

Alan Tsibulya as Sycophant God

Arka Das as Sycophant God

Simona Paparelli as Bao, God of Dumplings (voice)

Nico Cortez as Aztec God

Priscilla Doueihy as Artemis God

Nicole Milinkovic as Elche Goddess

Chayla Korewha as Maori Princess

Imaan Hadchiti as Mayan God

Carmen Foon as Minerva

Clariza Vicente as Goddess Of The Dead

Kuni Hashimoto as Jademurai God

Stephen Hunter as Fur God

Justin Paul Hitchcock as Masked God

Nazih Kheir as Masked God

Tatyana Gillam as Zeusette

Indiana Evans as Zeusette

Samantha Allsop as Zeusette

Olivia Vasquez as Zeusette

Adam Todd as Zeus Pretty Boy

Josh Heuston as Zeus Pretty Boy

David Hambly as Zeus Harpist

Janessa Dufty as Dancing God

Ava Caryofyllis as Young Jane

Chloé Gouneau as Jane's Mother

Ben Sinclair as Science Friend

Jane Yubin Kim as Asgardian Doctor

Dave Cory as Kronan Dwayne

Te Kainga O'Te Hinekahu Waititi as Asgardian Kid

Matewa Kiritapu Waititi as Asgardian Kid

Sasha Hemsworth as Asgardian Kid

Aleph Millepied as Asgardian Kid

Amalia Millepied as Asgardian Kid

Rex Bale as Asgardian Kid

Molly Moriarty as Asgardian Kid

Hannah Gray as Asgardian Kid

Luc Barrett as Asgardian Kid

Luca Darda as Asgardian Kid

Bo Chambers as Asgardian Kid

Zali Mae Harrison as Asgardian Kid

Leeton Alan Ingrey as Asgardian Kid

Evan Stanhope as Asgardian Kid

Jessica May Lynne as Asgardian Kid

Jaimee Rose Lynn as Asgardian Kid

Kim Thien Doan as Asgardian Kid

Simone Landers as Asgardian Kid

Sienna Ngeru as Asgardian Kid

Rafael Siemer as Asgardian Kid

Gabriel Siemer as Asgardian Kid

Ronin Fabi as Asgardian Kid

Arias Vang as Asgardian Kid

Corban Ierano as Asgardian Kid

Xander Mouradian as Asgardian Kid

Jacob Yee as Asgardian Kid

Zhang Chongwei as Asgardian / Indigarrian (uncredited)