A revival of the 1960s and 1990s TV series where children can learn the answer to anything beginning with "how". New presenters Sam, Vick and Frankie demonstrate, and are set tasks by "Head of HOW", original series presenter Fred Dinenage.
2017
2010
2011
2019
2024
1985
1995
1988
1987
2005
1992
1967
1991
2003
1973
2001
2021
2008
2016
2022
