Horizon

Amazing science stories, unravels mysteries and reveals worlds you've never seen before.


Aliases
  • BBC Horizon
English français русский язык español
  • TheTVDB.com Series ID 74379
  • Status Continuing
  • First Aired February 5, 1964
  • Recent July 14, 2022
  • Airs Thursday, at 9:00pm
  • Network BBC Four BBC Two
  • Average Runtime 60 minutes
  • Genres Documentary
  • Original Country Great Britain
  • Original Language English
  • On Other Sites IMDB Official Website TheMovieDB.com
  • Episode Screenshot Format 16:9 Screencap
  • Favorited This series has been favorited by 920 people.
  • Created February 4, 2008 by
    madrobby
  • Modified February 18, 2024 by
    creamsoda314
Season From To Episodes
All Seasons
Specials November 1977 May 2022 99
Season 1964 February 1964 December 1964 10
Season 1965 January 1965 December 1965 24
Season 1966 January 1966 December 1966 24
Season 1967 January 1967 December 1967 21
Season 1968 January 1968 December 1968 23
Season 1969 January 1969 December 1969 36
Season 1970 January 1970 December 1970 37
Season 1971 January 1971 December 1971 32
Season 1972 January 1972 December 1972 33
Season 1973 January 1973 December 1973 33
Season 1974 January 1974 December 1974 32
Season 1975 January 1975 December 1975 26
Season 1976 January 1976 December 1976 32
Season 1977 January 1977 December 1977 25
Season 1978 January 1978 December 1978 24
Season 1979 February 1979 December 1979 25
Season 1980 January 1980 December 1980 25
Season 1981 January 1981 December 1981 27
Season 1982 January 1982 December 1982 22
Season 1983 January 1983 December 1983 24
Season 1984 January 1984 December 1984 22
Season 1985 January 1985 April 1985 15
Season 1986 January 1986 June 1986 23
Season 1987 January 1987 June 1987 22
Season 1988 January 1988 July 1988 25
Season 1989 January 1989 June 1989 20
Season 1990 January 1990 June 1990 20
Season 1991 January 1991 July 1991 23
Season 1992 January 1992 June 1992 19
Season 1993 January 1993 June 1993 21
Season 1994 January 1994 December 1994 21
Season 1995 February 1992 December 1995 20
Season 1996 January 1996 December 1996 16
Season 1997 February 1997 October 1997 16
Season 1998 February 1998 November 1998 18
Season 1999 January 1999 December 1999 13
Season 2000 January 2000 December 2000 20
Season 2001 January 2001 October 2001 11
Season 2002 January 2002 December 2002 18
Season 2003 January 2003 December 2003 19
Season 2004 January 2004 November 2004 18
Season 2005 January 2005 December 2005 20
Season 2006 January 2006 November 2006 20
Season 2007 March 2007 May 2007 9
Season 2008 January 2008 December 2008 17
Season 2009 January 2009 December 2009 18
Season 2010 January 2010 November 2010 15
Season 2011 January 2011 September 2011 14
Season 2012 January 2012 October 2012 16
Season 2013 March 2013 September 2013 15
Season 2014 January 2014 September 2014 15
Season 2015 March 2015 September 2015 12
Season 2016 March 2016 October 2016 17
Season 2017 January 2017 September 2017 15
Season 2018 February 2018 November 2018 13
Season 2019 January 2019 August 2019 6
Season 2020 January 2020 July 2020 8
Season 2021 January 2021 March 2021 2
Season 2022 March 2022 July 2022 3
Unassigned Episodes 0
Season From To Episodes
All Seasons
Specials 0
Season 1 January 2017 April 2017 2
Season 51 February 2014 1
Season 53 0
Season 55 March 2016 August 2016 12
Season 57 February 2018 November 2018 13
Season 2017 May 2017 June 2017 6
Unassigned Episodes 1235
Absolute ordering places all episodes in a single ordered season. This is generally used for anime.
Season From To Episodes
Season 1 February 2014 1
Unassigned Episodes 1268
Name Number of Episodes Dates
Michael Mosley 13 02/28/2012 - 04/09/2020
Hannah Fry 9 04/09/2020 - 01/04/2021
Chris van Tulleken 6 04/09/2020
Rob Liddell 3 09/23/2007 - 05/19/2020
Tim Haines 2 02/06/1997 - 02/13/1997
Gregg Wallace 2 01/04/2021
Andrew Thompson 1 01/30/1997
Name Number of Episodes Dates
Olly Bootle 7 07/09/2009 - 07/17/2019
Simon Winchcombe 6 05/04/2016 - 06/29/2017
Tristan Quinn 6 11/16/2010 - 01/19/2017
David Stewart 5 03/27/2012 - 04/06/2016
Penny Palmer 5 11/15/2009 - 07/19/2016
Peter Leonard 4 03/17/2015 - 06/29/2017
Toby MacDonald 4 09/03/2012 - 09/18/2017
Ben Lawrie 4 02/07/2011 - 03/13/2012
Eileen Inkson 4 03/01/2012 - 06/12/2017
Rebecca Harrison 3 08/27/2014 - 09/12/2017
Milla Harrison-Hansley 3 06/07/2016 - 11/21/2018
Diana Hill 3 01/06/2011 - 09/10/2012
Michael Lachmann 3 08/20/2014 - 10/18/2018
Helen Sage 3 04/03/2012 - 10/09/2014
Sophie Robinson 3 02/14/2011 - 08/02/2013
John Lynch 3 04/05/1993 - 12/09/1996
Laura Mulholland 3 05/12/2011 - 10/17/2012
Naomi Austin 3 10/18/2010 - 09/02/2015
Kate Dart 3 08/06/2012 - 03/14/2013
Louise Bourner 2 08/09/2009
Davina Bristow 2 03/09/2015 - 10/23/2016
Andrew Cohen 2 09/23/2007 - 09/30/2007
Giles Harrison 2 10/12/2016 - 06/26/2018
Ben Finney 2 03/03/2013 - 06/12/2017
Naomi Law 2 09/17/2010 - 04/10/2012
Sean Smith 2 01/19/1987 - 09/23/2004
Matthew Dyas 2 01/17/2012
Alastair Duncan 2 07/06/2020
Gaby Hornsby 2 01/09/2012
Serena Davies 2 08/12/2015 - 08/10/2016
Alex Steinitz 2 01/07/2010 - 03/27/2013
Annie MacKinder 2 07/13/2017 - 07/22/2019
Stephen Cooter 2 02/10/2010 - 06/12/2017
Nicola Cook 2 08/22/2011 - 10/08/2014
Helen Shariatmadari 2 12/09/2009 - 01/17/2011
Nicola Stockley 2 09/07/2011 - 03/28/2013
Suzy Boyles 2 10/14/2013 - 10/21/2013
Emma Jay 1 01/24/2011
George Harris 1 04/13/2016
Georgina Leslie 1 08/11/2011
Nick Clarke Powell 1 03/08/2011
Sophie Todd 1 05/20/2015
Tom Cook 1 10/11/2018
Catherine Gale 1 11/01/2018
Ben Wilson 1 03/04/2015
Craig Collinson 1 03/18/2021
Graeme McAulay 1 07/30/2012
Alex Hearle 1 02/10/2014
Graham Russell 1 09/16/2015
Dan Clifton 1 01/10/2011
Euan Macdonald Smith 1 09/12/2017
Ed Booth 1 02/03/2014
Tom Watt-Smith 1 01/12/2015
Kenny Scott 1 08/27/2012
Janine Finlay 1 01/14/2015
Daniel Barry 1 08/18/2014
Emma Hatherley 1 05/22/2016
Mark Radice 1 03/30/2016
Natalie Hewit 1 08/22/2018
Dan Walker 1 10/25/2010
Vicki Cooper 1 08/29/2018
Ben Fox 1 03/06/2012
Graham Strong 1 04/11/2013
Michael Duffy 1 09/11/2013
Mark J. Davis 1 07/01/1991
Dan Kendall 1 11/03/2010
Annabel Gillings 1 09/14/2011
Milla Harrison 1 07/17/2014
Emma Sutton 1 01/26/2009
Charles Colville 1 05/11/2016
Tim Usborne 1 03/20/2012
Clare Richards 1 05/21/2020
Tom Hewitson 1 08/07/2018
Mike Radford 1 09/03/2014
Niamh Kennedy 1 03/23/2020
Paul King 1 08/02/2013
James Newton 1 08/25/2016
Sue Learoyd 1 01/31/2011
Jon Eastman 1 05/11/2015
Danielle Peck 1 04/10/2011
Anthony Barwell 1 06/12/2017
John Fothergill 1 04/04/2013
Nic Young 1 03/23/2016
Charlie Russell 1 01/21/2020
Helen Williamson 1 04/25/2016
Jack Rampling 1 01/13/2015
Sreya Biswas 1 09/26/2017
Name Number of Episodes Dates
Jim Al-Khalili 3 09/04/2008
Name Number of Episodes Dates
Ramsay Short 1 02/05/1964
Helen Thomas 1 04/09/2020
Jacqui Farnham 1 04/10/2011
Paul Overton 1 01/04/2021
Michael Rees 1 04/20/2020
James Van Der Pool 1 03/03/2013
Steve Crabtree 1 07/06/2020
Philip Daly 1 07/25/1964

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