Trailer
Images
 | Storm Reid as Meg Murry |
 | Deric McCabe as Charles Wallace Murry |
 | Levi Miller as Calvin O'Keefe |
 | Reese Witherspoon as Mrs. Whatsit |
 | Mindy Kaling as Mrs. Who |
 | Oprah Winfrey as Mrs. Which |
 | Gugu Mbatha-Raw as Dr. Kate Murry |
 | Chris Pine as Dr. Alex Murry |
 | Zach Galifianakis as The Happy Medium |
 | Rowan Blanchard as Veronica Kiley |
 | André Holland as Principal Jenkins |
 | Michael Peña as Red |
 | David Oyelowo as The It (voice) |
 | Bellamy Young as Camazotz Woman |
 | Conrad Roberts as Elegant Man |
 | Will McCormack as Mr. Teacher |
 | Oz Kalvan as Charles Wallace Double |
 | Jacob Eddington as Charles Wallace Double |
 | Daniel MacPherson as Calvin's Father |
 | Yvette Cason as Mrs. Teacher |
| Lyric Wilson as Young Meg |
 | Eric Bell Jr. as Boy on Playground (uncredited) |
| Directing | |
| Ava DuVernay | Director |
Production | |
| Catherine Hand | Producer |
| James Whitaker | Producer |
Sound | |
| Ramin Djawadi | Original Music Composer |
Crew | |
| Tobias A. Schliessler | Cinematography |
Editing | |
| Spencer Averick | Editor |
Writing | |
| Madeleine L'Engle | Novel |
| Jennifer Lee | Screenplay |
| Jeff Stockwell | Screenplay |
