| Maniac [Series] |
| Maradona in Mexico [Series] |
| Marc Maron: End Times Fun |
| Marcella [Series] |
| Marco Polo [Series] |
| Marco Polo: One Hundred Eyes |
| Mare of Easttown [Series] |
| Margaret Atwood: A Word After a Word After a Word is Power |
| Marlon Wayans: You Know What It Is |
| Marvel's Daredevil [Series] |
| Marvel's Iron Fist [Series] |
| Marvel's Jessica Jones [Series] |
| Marvel's Luke Cage [Series] |
| Marvel's M.O.D.O.K. [Series] |
| Marvel's The Defenders [Series] |
| Marvel's The Punisher [Series] |
| Mascots |
| Master of None [Series] |
| Mayans M.C. [Series] |
| Medal of Honor [Series] |
| Medical Police [Series] |
| Medici [Series] |
| Memories of a Murderer: The Nilsen Tapes |
| Mercy [Series] |
| Message from the King |
| Messiah [Series] |
| Metal Shop Masters [Series] |
| Michael McIntyre: Showman |
| Michelle Buteau: Welcome to Buteaupia |
| Michelle Wolf: Joke Show |
| Middleditch & Schwartz [Series] |
| Midnight Mass [Series] |
| Mike Birbiglia: The New One |
| Million Dollar Beach House [Series] |
| Million Pound Menu [Series] |
| Mindhorn |
| MINDHUNTER [Series] |
| Miss Americana |
| Money Heist [Series] |
| Money Heist: From Tokyo to Berlin [Series] |
| Money Heist: The Phenomenon |
| Monster |
| Monster in the Shadows [Series] |
| Monsterland [Series] |
| Move [Series] |
| Mr Inbetween [Series] |
| Mr. Corman [Series] |
| Mrs. Fletcher [Series] |
| Murder on Middle Beach [Series] |
| Murder to Mercy: The Cyntoia Brown Story |
