In a time when monsters walk the Earth, humanity’s fight for its future sets Godzilla and Kong on a collision course that will see the two most powerful forces of nature on the planet collide in a spectacular battle for the ages.
| Nathan Lind | Alexander Skarsgård |
| Ilene Andrews | Rebecca Hall |
| Jia | Kaylee Hottle |
| Bernie Hayes | Brian Tyree Henry |
| Madison Russell | Millie Bobby Brown |
| Josh Valentine | Julian Dennison |
| Walter Simmons | Demián Bichir |
| Maia Simmons | Eiza González |
| Ren Serizawa | Shun Oguri |
| Mark Russell | Kyle Chandler |
| Guillermin | Lance Reddick |
| Admiral Wilcox | Hakeem Kae-Kazim |
| Jay Wayne | Ronny Chieng |
| Horace | John Pirruccello |
| Ben | Chris Chalk |
| Apex Cybernetics Security Guard | Conlan Casal |
| Apex Cybernetics Security Guard | Brad McMurray |
| Sonar Operator | Benjamin Rigby |
| Apex Cybernetics Armed Guard | Nick Turello |
| Hayworth | Daniel Nelson |
| Monarch Mission Tech | Priscilla Doueihy |
| HEAV Pilot | Kei Kudo |
| HEAV Pilot | Bradd Buckley |
| HEAV Co-Pilot | John Walton |
| HEAV Co-Pilot | Daniel Tuiara |
| Maia Apex Cybernetics Guard | David Castillo |
| Maia Apex Cybernetics Guard | Kofi Yiadom |
| Maia Apex Cybernetics Guard | Jim Palmer |
| David Lind (uncredited) | Drew Walton |
| Monarch Flight Crew (uncredited) | Tara Wraith |
| Bartender (uncredited) | Jason Virgil |
| Apex Guard (uncredited) | Grisel Toledo |
| Monarch Tactical Guard (uncredited) | Jason Szabo |
| Monarch Board Member (uncredited) | Jason Speer |
| Thug (uncredited) | Sen Shao |
| Fisherman (uncredited) | Scott M. Schewe |
| Apex Guard (uncredited) | Charles Sans |
| Reporter (uncredited) | Tasneem Roc |
| Construction Worker (uncredited) | Jon Quested |
| Monarch Tech #2 (uncredited) | Joel Pierce |
| Mean Girl (uncredited) | Sofia Nolan |
| Fisherman (uncredited) | Shawn McBride |
| HEAV Pilot #3 (uncredited) | Victoria Liu |
| Thug (uncredited) | Sonny Le |
| Apex Lab Tech (uncredited) | Santi Lawson |
| U.S. Navy Guard (uncredited) | Garreth Hadfield |
| ASL Interpreter | Ashley Change |
| Admiral | Curtis Bush |
