| M*A*S*H |
197 | | 1972 - 1983 |
| M.A.N.T.I.S. |
4 | | 1994 - 1995 |
| M.I. High (UK) |
7 | | 2007 - ???? |
| MacGyver |
184 | | 1985 - 1992 |
| Mad About You |
47 | | 1992 - 1999 |
Mad Mad House  |
2 | | 2004 |
| Mad Men |
118 | | 2007 - Present |
| Madeline |
5 | | 1993 - 1996 |
| MADtv |
130 | | 1995 - ???? |
| Magic Roundabout (UK) |
2 | | 2007 - ???? |
| Magic School Bus, The |
10 | | 1994 - 1997 |
| Magnificent Seven, The |
2 | | 1998 - 2000 |
| Magnum, P.I. |
75 | | 1980 - 1988 |
| Maid Marian and Her Merry Men (UK) |
2 | | 1989 - 1994 |
| Mail Call |
5 | | 2002 - ???? |
| Major Dad |
8 | | 1989 - 1993 |
| Make Me A Supermodel |
1 | | 2008 - ???? |
| Making the Band 4 |
6 | | 2007 - Present |
| Malcolm & Eddie |
3 | | 1996 - 2000 |
| Malcolm in the Middle |
236 | | 2000 - 2006 |
| Mama's Family |
5 | | 1983 - 1990 |
| Man From U.N.C.L.E., The |
27 | | 1964 - 1968 |
| Man Show, The |
37 | | 1999 - 2004 |
| Man vs. Wild |
184 | | 2006 - Present |
| Manchild (UK) |
2 | | 2002 - 2003 |
| Manhattan, AZ |
0 | | 2000 |
| Manimal |
4 | | 1983 |
| Many Loves of Dobie Gillis, The |
3 | | 1959 - 1963 |
| Marine Boy |
5 | | 1968 - ???? |
Married ... with Children  |
158 | | 1987 - 1997 |
| Martial Law |
5 | | 1998 - 2000 |
| Martian Chronicles, The |
3 | | 1980 |
| Martin Lawrence Presents 1st Amendment Stand-Up |
0 | | 2007 - Present |
| Marvel Superheroes, The |
26 | | 1966 |
| Mary Tyler Moore Show, The |
6 | | 1970 - 1977 |
| Masters of Horror |
81 | | 2005 - 2007 |
| Masters of Science Fiction |
79 | | 2007 |
| Match Made In Heaven (UK), A |
0 | | 2008 - Present |
| Match of The Day (UK) |
48 | | 1964 - Present |
| Matlock |
29 | | 1986 - 1995 |
| Matlock Police (AU) |
2 | | 1971 - 1976 |
| Maui Fever |
6 | | 2007 |
| Maury |
1 | | 1998 - ???? |
| Max & Paddy's Road to Nowhere (UK) |
6 | | 2004 |
| Max and Ruby (CA) |
4 | | 2002 - ???? |
| Max Headroom |
12 | | 1987 - 1988 |
| McHale's Navy |
13 | | 1962 - 1966 |
| McLeod's Daughters (AU) |
32 | | 2001 - Present |
| MDs |
9 | | 2002 |
| Medical Investigation |
35 | | 2004 - 2005 |
| Medium |
253 | | 2005 - ???? |
| Meerkat Manor |
3 | | 2006 - Present |
| Meet My Folks |
2 | | 2002 - 2003 |
| Mega Disasters |
3 | | 2006 - ???? |
| Megas XLR |
13 | | 2004 - 2005 |
| Melrose Place |
28 | | 1992 - 1999 |
| Men Behaving Badly (UK) |
28 | | 1992 - 1998 |
| Men in Trees |
110 | | 2006 - 2008 |
| Mentalist, The |
27 | | 2008 - Present |
| Messiah (UK) |
3 | | 2001 - ???? |
| Metalocalypse |
84 | | 2006 - Present |
| Miami Ink |
133 | | 2005 - ???? |
| Miami Vice |
38 | | 1984 - 1989 |
| Mickey Mouse Clubhouse |
5 | | 2006 - ???? |
| Middleman, The |
30 | | 2008 - Present |
| Midnight Man (UK) |
7 | | 2008 - ???? |
| Midsomer Murders (UK) |
22 | | 1997 - ???? |
| Mighty Boosh (UK), The |
62 | | 2003 - ???? |
| Mike Hammer, Private Eye |
3 | | 1997 - 1998 |
| Millennium |
21 | | 1996 - 1999 |
| Million Dollar Listing: Hollywood |
0 | | 2006 - Present |
| Millionaire Matchmaker, The |
-1 | | 2008 - ???? |
| Mind Control with Derren Brown |
2 | | 2007 - ???? |
| Mind of Mencia |
70 | | 2005 - ???? |
| Mind Your Language (UK) |
16 | | 1977 - 1986 |
