The Riddlers - Seasons

Season 1

ITV1 , 1989 - 1990

Season 2

ITV1 , 1990 - 1991

Season 3

ITV1 , 1991 - 1993

Season 4

ITV1 , 1993

Season 5

ITV1 , 1993 - 1994

Season 6

ITV1 , 1994

Season 7

ITV1 , 1995 - 1996

Season 8

ITV1 , 1996 - 1997

Season 9

ITV1 , 1997 - 1998