Longest-running Series

Startend
1.
Doctor Who

▶ Doctor Who (1963 - 2022)

Consists of: Season 01 - First Doctor, Season 02 - First Doctor, Season 3, more

1963-11-23 2022-10-23
2.
Aktenzeichen XY… ungelöst

Aktenzeichen XY… ungelöst (1967 - 2023)

Consists of: Folge 1, Folge 2, Folge 3, more

1967-10-20 2023-11-29
3.
Tatort

▶ Tatort (1970 - 2023)

Consists of: Trimmel, SR, Kressin, more

1970-11-29 2023-10-15
4. Polizeiruf 110 (1971 - 2023) 1971-06-27 2023-09-17
5. The Old Fox (1977 - 2023) 1977-04-11 2023-04-25
6. Stahlnetz (1958 - 2002) 1958-03-14 2002-09-29
7. SOKO 5113 (1978 - 2020) 1978-01-02 2020-12-29
8. Ein Fall für zwei (1981 - 2023) 1981-09-11 2023-05-23
9. Das Traumschiff (1981 - 2023) 1981-11-22 2023-04-09
10. Die Sendung mit der Maus (1971 - 2010) 1971-03-07 2010-10-10
11. Sesamstraße (1973 - 2010) 1973-01-08 2010-11-08
12. The Young and the Restless (1973 - 2011) 1973-03-26 2011-01-01
13. Großstadtrevier (1986 - 2022) 1986-12-16 2022-12-12
14. Saturday Night Live (1975 - 2011) 1975-10-11 2011-04-02
15. Columbo (1968 - 2003) 1968-02-20 2003-01-30
16. Lindenstraße (1985 - 2020) 1985-12-08 2020-03-29
17. The Simpsons (1989 - 2023) 1989-12-17 2023-10-08
18. Law & Order (1990 - 2023) 1990-09-13 2023-05-18
19. Roseanne (1988 - 2018) 1988-01-29 2018-05-22
20. Red Dwarf (1988 - 2017) 1988-02-15 2017-11-16

Most-referenced Series

References
1.
Star Trek

▶ Star Trek (1965 - 1969)

Consists of: The Cage, Season 1, Season 2, more

48
2.
Game Of Thrones

▶ Game Of Thrones (2011 - 2019)

Consists of: Season 1, Season 2, Season 3, more

47
3.
Doctor Who

▶ Doctor Who (1963 - 2022)

Consists of: Season 01 - First Doctor, Season 02 - First Doctor, Season 3, more

35
4. Columbo (1968 - 2003) 30
5. Miami Vice (1984 - 1990) 29
6. Law & Order (1990 - 2023) 29
7. Star Trek: The Next Generation (1987 - 1994) 27
8. Friends (1994 - 2004) 27
9. CSI: Vegas (2000 - 2015) 25
10. SpongeBob SquarePants (1999 - 2022) 24
11. The Walking Dead (2010 - 2022) 23
12. Sex and the City (1998 - 2004) 23
13. Knight Rider (1982 - 1986) 22
14. The Sopranos (1999 - 2007) 22
15. Breaking Bad (2008 - 2013) 22
16. Downton Abbey (2010 - 2015) 19
17. Grey's Anatomy (2005 - 2023) 19
18. Starsky and Hutch (1975 - 1979) 18
19. The A-Team (1983 - 1987) 18
20. Magnum, p.i. (1980 - 1988) 17