• Mob Psycho 100 (2016)
• Mobile Suit Gundam Wing (1995)
• Mobile Suit Gundam: The Witch from Mercury (2022)
• Modern Family (2009)
• Modern Love (2019)
• Mom (2013)
• Monarch: El legado de los monstruos (2023)
• Money Heist (2017)
• Monk (2002)
• Mono malo (2024)
• Monogatari (2009)
• Monster (2004)
• Monster Rancher (1999)
• Monstruo: La historia de Ed Gein (2025)
• Monstruo: La historia de Jeffrey Dahmer (2022)
• Monstruo: La historia de Lizzie Borden (2026)
• Monstruos a la obra (2021)
• Monstruos: La historia de Lyle y Erik Menendez (2024)
• Monsuno (2012)
• Monty Python's Flying Circus (1969)
• Moonlight (2007)
• Moral Orel (2005)
• Moriarty el patriota (2020)
• Mork & Mindy (1978)
• Most Dangerous Game (2020)
• Motherland: Fort Salem (2020)
• Mouse (2021)
• Moving (2023)
• Mozart in the Jungle (2014)
• Mr Selfridge (2013)
• Mr. Bean (1990)
• Mr. Bean Animado (2002)
• Mr. Inbetween (2018)
• Mr. Mercedes (2017)
• Mr. Pickles (2014)
• Mr. Robot (2015)
• Mr. Sunshine (2018)
• Ms. Marvel (2022)
• Muertos de amor (2026)
• Muertos para mí (2019)
• Mujeres desesperadas (2004)
• Mujeres ricas de Atlanta (2008)
• Mujeres ricas de Beverly Hills (2010)
• Muñeca rusa (2019)
• Murenase! Seton Gakuen (2020)
• Musaigen no Phantom World (2016)
• Mushi-Shi (2005)
• Mushoku Tensei Jobless Reincarnation (2021)
• Mutante-X (2001)
• My Dress-Up Darling (2022)
• My Hero Academia (2016)
• My Little Pony: Equestria Girls - Better Together (2017)
• My Little Pony: La magia de la amistad (2010)
• My Next Life as a Villainess: All Routes Lead to Doom! (2020)
• My Wife and Kids (2001)
• Mystery Science Theater 3000 (1989)
• Mythic Quest (2020)