| Brie Larson | .... | Carol Danvers / Vers / Captain Marvel |
| Samuel L. Jackson | .... | Nick Fury |
| Ben Mendelsohn | .... | Talos / Keller |
| Jude Law | .... | Yon-Rogg |
| Annette Bening | .... | Supreme Intelligence / Dr. Wendy Lawson |
| Djimon Hounsou | .... | Korath |
| Lee Pace | .... | Ronan |
| Lashana Lynch | .... | Maria Rambeau |
| Gemma Chan | .... | Minn-Erva |
| Clark Gregg | .... | Agent Coulson |
| Rune Temte | .... | Bron-Char |
| Algenis Perez Soto | .... | Att-Lass |
| Mckenna Grace | .... | Young Carol (13 Years Old) |
| Akira Akbar | .... | Monica Rambeau (11 Years Old) |
| Matthew Maher | .... | Norex |
| Chuku Modu | .... | Soh-Larr |
| Vik Sahay | .... | Hero Torfan |
| Colin Ford | .... | Steve Danvers |
| Kenneth Mitchell | .... | Joseph Danvers |
| Stephen A. Chang | .... | Cadet Officer |
| Pete Ploszek | .... | Bret Johnson |
| Matthew 'Spider' Kimmel | .... | Spider |
| Stephen 'Cajun' Del Bagno | .... | Cajun |
| London Fuller | .... | Young Carol (6 Years Old) |
| Azari Akbar | .... | Monica Rambeau (5 Years Old) |
| Mark Daugherty | .... | Skrull Main Tech |
| Diana Toshiko | .... | Skrull Tech #1 |
| Barry Curtis | .... | Mall Security Guard |
| Emily Ozrey | .... | Surfer Girl Talos #1 |
| Abigaille Ozrey | .... | Surfer Girl Talos #2 |
| Marilyn Brett | .... | Older Lady on Train |
| Stan Lee | .... | Stan Lee |
| Robert Kazinsky | .... | Biker (The Don) |
| Nelson Franklin | .... | Medical Examiner |
| Patrick Brennan | .... | Bartender |
| Patrick Gallagher | .... | Security Chief |
| Ana Ayora | .... | Agent Whitcher |
| Lyonetta Flowers | .... | Monica's Grandmother |
| Rufus Flowers | .... | Monica's Grandfather |
| Sharon Blynn | .... | Soren |
| Auden L. Ophuls | .... | Talos' Daughter |
| Harriet L. Ophuls | .... | Talos' Daughter |
| Matthew Bellows | .... | Accuser #1 |
| Richard Zeringue | .... | Tom the Neighbor |
| Duane Henry | .... | Talos-Kree Soldier |
| Reggie | .... | Goose |
| Gonzo | .... | Goose |
| Archie | .... | Goose |
| Rizzo | .... | Goose |
| Amir Abdalla | .... | Beachgoer (uncredited) |
| Jay Arthur | .... | Alien (uncredited) |
| Gaige Chaturantabut | .... | Kid Student #4 (uncredited) |
| Don Cheadle | .... | James Rhodes (uncredited) |
| Joey Courteau | .... | Kree Rail Passenger (uncredited) |
| Kelly Sue DeConnick | .... | Train Station Commuter (uncredited) |
| Callie Rose Deets | .... | Kree Rail Passenger (uncredited) |
| Chris Evans | .... | Steve Rogers (uncredited) |
| Jacob Figueroa | .... | SHIELD Agent #2 (uncredited) |
| Andre Franco | .... | Kree Elite Soldier (uncredited) |
| Nettie Rose Freed | .... | Internet Cafe Girl (uncredited) |
| John Gettier | .... | S.H.I.E.L.D. Agent (uncredited) |
| Adam Hart | .... | Skrull Spy (uncredited) |
| James Hatten | .... | Alien (uncredited) |
| Scarlett Johansson | .... | Natasha Romanoff (uncredited) |
| Kevin M. Kelly | .... | Coroner (uncredited) |
| Alvaro Laborin | .... | 1990s Metro Subway commuter (uncredited) |
| Bethany Levy | .... | S.H.I.E.L.D. Agent (uncredited) |
| Anthony Molinari | .... | S.H.I.E.L.D. Agent (uncredited) |
| James Morrison | .... | Air Force General (uncredited) |
| Vinny O'Brien | .... | Skrull Spy 2 (uncredited) |
| Damon O'Daniel | .... | Business Commuter (uncredited) |
| Mel Powell | .... | Pegasus Guard Ficke (uncredited) |
| Eddy Rome | .... | Alien (uncredited) |
| Mark Ruffalo | .... | Bruce Banner (uncredited) |
| Connor Ryan | .... | Cadet Livanson (uncredited) |
| Gil De St. Jeor | .... | Teenager (uncredited) |
| Stanley Wong | .... | S.H.I.E.L.D. Tech (uncredited) |