1973-1979[]
Titlecard.
Titlecard (color variant).
Titlecard (2015 and 2020 recreation).
Titlecard (color variant, 2015 and 2020 recreation).
1974-1979[]
Titlecard.
Titlecard (2015 and 2020 recreation).
1979-1983[]
Titlecard.
Sign-on/sign-off/holding slide (1981).
Titlecard (2015 and 2020 recreation).
1983-1987[]
Print variant.
Titlecard.
Sign-on/sign-off/holding slide (1983, 1).
Sign-on/sign-off/holding slide (1985, 1).
Sign-on/sign-off/holding slide (1985, 2).
Sign-on/sign-off/holding slide (1986, 1).
Sign-on/sign-off/holding slide (1986, 2).
Titlecard (2015 and 2020 recreation).
1987-1994[]
Titlecard.
Sign-on/sign-off/holding slide (1987).
Sign-on/sign-off/holding slide (1990).
Sign-on/sign-off/holding slide (1991).
Sign-on/sign-off/holding slide (1992).
Titlecard (2015 and 2020 recreation).
1994-1995[]
Titlecard.
Sign-on/sign-off/holding slide (1994).
Titlecard (2015 and 2020 recreation).
1995-present[]
1995-2001[]
1995-1999[]
Titlecard.
Sign-on/sign-off/holding slide (1995).
Sign-on/sign-off/holding slide (1996).
Titlecard (2015 and 2020 recreation).
1999-2002[]
Titlecard (1).
Titlecard (2).
Holding slide (1999).
Holding slide (2000).
Titlecard (2015 and 2020 recreation).
2002-2004[]
Titlecard.
Holding slide (2002).
Titlecard (2015 and 2020 recreation).
2005-2010[]
Titlecard.
Titlecard (widescreen variant).
Holding slide (2005).
Holding slide (2008).
2008 (35th anniversary)[]
Titlecard.
2010-2014[]
Titlecard.
Titlecard (widescreen variant).
Holding slide (2010).
Holding slide (2014).
2014-present[]
Titlecard.
Holding slide (2014).
Holding slide (2015).
2015-2017[]
Titlecard (1).
Titlecard (2).
Holding slide (2015).
2017-2018[]
Titlecard.
Holding slide (2017).
2018-2021[]
Titlecard.
Holding slide (2018).
2021-present[]
Titlecard.
Holding slide (2021, 1).
Holding slide (2021, 2).
2023 (50th anniversary)[]
Titlecard.