List of all movies and TV series
| Morvern Callar | Movie | 2002 | |
| Mos Def: Brown Sugar | Music Video | 2002 | ||
| Mos Def: Sex, Love & Money | Music Video | 2004 | ||
| Mos-Cat: Ying Jep Ying Ruk | Music Video | 2001 | ||
| Mosca y Smith en el Once | TV Series | 2004-2005 | |
| Moscacieca | Movie made for TV | 1993 | |
| Moscow on the Hudson | Movie | 1984 | (Un ruso en Nueva York) |
| Moscow Zero | Movie | 2006 | |
| Mosekongen | Movie | 1950 | |
| Moshwar Omar | Movie | 1986 | (Omar's Journey) |
| Moskau Ruft! | Short Movie | 1959 | |
| Moskva-Bakı qatarı | Movie | 2005 | ||
| Moslems in Britain - Manchester | Short Movie | 1961 | ||
| Moslems in Britain: Cardiff | Short Movie | 1961 | |
| Mosley | Movie made for TV | 1998 | |
| Mosquito | Movie | 1995 | (Blood Fever) |
| Mosquito - Der Schänder | Movie | 1976 | |
| Mosquito Squadron | Movie | 1969 | (Opération V2) |
| Most | Movie | 1969 | (The Bridge) |
| Most Beautiful Island | Movie | 2017 | |
| Most Dangerous Game | TV Series | 2020-2023 | (Jogo Perigoso) |
| Most Likely to Die | Movie | 2015 | |
| Most Likely to Murder | Movie made for TV | 2019 | (Never See Her Again) |
| Most Wanted | Movie made for TV | 1976 | |
| Most Wanted | Movie | 1997 | (Procurado) |
| Most Wanted | Movie | 2000 | (Most Wanted: Bira) |
| Most! | TV Series | 2019 | |
| Mostly Ghostly | Movie | 2008 | (Mostly Ghostly: Who Let the Ghosts Out?) |
| Mostly Ghostly: Have You Met My Ghoulfriend? | Movie | 2014 | (Darf ich vorstellen: Meine Geisterfreundin) |
| Mostly Ghostly: One Night in Doom House | Movie | 2016 | (Mostly Ghostly 3: One Night in Doom House) |
| Mostly True Stories?: Urban Legends Revealed | TV Series | 2002-2004 | |
| Mosul | Movie | 2019 | (City of A Million Soldiers) |
| Mosura | Movie | 1996 | (Mothra - Das Siegel der Elias) |
| Mosura 2: Kaitei no daikessen | Movie | 1997 | (Mothra 2) |
| Mosura 3: Kingu Gidora raishu | Movie | 1998 | (Mothra 3: King Ghidora Attacks) |
| Moszkva tér | Movie | 2001 | (Moscow Square) |
| Mot i brøstet | TV Series | 1993-1997 | |
| Motel Acacia | Movie | 2019 | (Acacia Motel) |
| Motel Connection: Two | Music Video | 2002 | ||
| Motel Hell | Movie | 1980 | (Granja macabra) |
| Motel Mjesečina | Movie made for TV | 1977 | (Motel Moonlight) |
| Motel Nana | Movie | 2010 | |
| Motforestilling | Movie | 1972 | (Remonstrance) |
| Mother | Movie | 1996 | (Майка) |
| Mother | Movie | 1999 | (M/OTHER（1999）) |
| Mother | TV Series | 2010 | (Madre) |
| Mother & Son | TV Series | 1984-1994 | |
| Mother Knows Best | Movie made for TV | 1997 | (Falso asesinato) |
| Mother Lode | Movie | 1982 | |
| Mother Night | Movie | 1996 | (Schatten der Schuld) |
| Mother of All Lies | Movie made for TV | 2015 | (La decisión de Sara) |
| Mother of the Bride | Movie made for TV | 1993 | (Un mariage sans cérémonie) |
| Mother of the Year | Movie made for TV | 2017 | (Dream House Nightmare) |
| Mother Riley Meets the Vampire | Movie | 1952 | (Dracula's Desire) |
| Mother Teresa: In the Name of God's Poor | Movie | 1997 | (Mère Teresa) |
| Mother's Boys | Movie | 1993 | (Madigan está de vuelta) |
| Mother's Day | Movie | 1980 | (Dia das Mães Macabro) |
| Mother's Day | Short Movie | 1999 | |
| Mother's Day | Movie | 2010 | (Mother's Day - Mutter ist wieder da) |
| Mother's Day | Movie | 2016 | (Día de la Madre) |
| Mother, Jugs & Speed | Movie | 1976 | (El madre, la melones y el ruedas) |
| Mother, May I Sleep with Danger? | Movie made for TV | 1996 | |
| Mother/Android | Movie | 2021 | |
| MotherFatherSon | TV Series | 2019 | (AnyaApaFiú) |
| Motherhood | Movie | 2009 | (Maman mode d'emploi) |
| Motherhood: Life's Greatest Miracle | Movie | 1925 | |
| Motherland | TV Series | 2016-2022 | (Motherland - äitien sota) |
| Motherland: Fort Salem | TV Series | 2020-2022 | (Szülőföld: Salem erőd) |
| Motherless Brooklyn | Movie | 2019 | |
| Mothers of Sacrifice | Movie | 2013 | ||
| Mothers of the Bride | Movie made for TV | 2015 | (Dos madres y una boda) |
| Mothers' Instinct | Movie | 2024 | (Instinto maternal) |
| Moti Maanse | Movie | 1949 | ||
| Motif: Ok Kharng Sai | Music Video | 2001 | ||
| Motín en Sierra Chica | Movie | 2013 | |
| Motion History: The Air Ferry - Aviation Traders ATL-98 Carvair | Documentary | 2020 | ||
| Motionless in White: Reincarnate | Music Video | 2014 | |
| Motiv Liebe | TV Series | 1972-?? | |
| Motive | TV Series | 2013-2016 | (Мотив) |
| Motivos para no enamorarse | Movie | 2008 | (Reasons for Not Falling in Love) |
| Motivos personales | TV Series | 2005 | |
| Motivsuche | Movie | 1990 | (Na dokumentacji) |
| Mötley Crüe: Don't Go Away Mad (Just Go Away) | Music Video | 1990 | |
| Mötley Crüe: Dr. Feelgood | Music Video | 1989 | |
| Mötley Crue: Girls, Girls, Girls | Music Video | 1987 | |
| Mötley Crüe: Kickstart My Heart | Music Video | 1989 | |
| Mötley Crüe: You're All I Need | Music Video | 1987 | |
| Moto Guzzi | Short Movie | 2010 | |
| Motodrama | Movie | 1971 | |
| Motor City's Burning: Detroit from Motown to the Stooges | Documentary | 2008 | ||
| Motor Home Massacre | Movie made for TV | 2005 | |
| Motor Mania | Animation Movie | 1950 | (Goofy: Motor Mania) |
| Motor Mille på maskintur | TV Series | 2017 | |
| Motor Patrol | Movie | 1950 | |
| Motor Psycho | Movie | 1965 | (Motor Mods and Rockers, Rio Vengeance) |
| Motor Psycho | Movie | 1992 | (Billy Badd) |
| Motorama | Movie | 1991 | |
| Motorcycle Fashion Scene | Short Movie | 1965 | |
| Motorcycle Gang | Movie made for TV | 1994 | (Jóvenes y rebeldes: Los motoristas del miedo) |
| Motorcycle Love Affair | Short Movie | 1977 |