creator (2,418 episodes, 1982-2003)
deviser (47 episodes, 1982-1984)
devised by (32 episodes, 1984-2001)
written and devised by (17 episodes, 1982-1983)
writer (1 episode, 1983)
(93 episodes, 1983-2002)
written by (27 episodes, 1983-1996)
writer (1 episode, 1985)
(86 episodes, 1982-2002)
written by (31 episodes, 1984-2002)
writer (1 episode, 1987)
(64 episodes, 1982-1988)
written by (23 episodes, 1982-1988)
writer (1 episode, 1986)
written by (51 episodes, 1990-1997)
(55 episodes, 1990-1997)
(46 episodes, 1998-2002)
(40 episodes, 1983-1989)
written by (10 episodes, 1984-1989)
written by (26 episodes, 1985-1992)
(40 episodes, 1984-1992)
(35 episodes, 1984-1992)
written by (15 episodes, 1984-1992)
written by (18 episodes, 1982-1993)
(34 episodes, 1982-1993)
(30 episodes, 1984-1989)
written by (10 episodes, 1985-1989)
written by (28 episodes, 1986-1989)
writer (25 episodes, 2002-2003)
(28 episodes, 2002-2003)
(23 episodes, 1992-2002)
written by (8 episodes, 1992-1996)
by (1 episode, 1993)
written by (21 episodes, 2000-2001)
script by (1 episode, 2001)
written by (14 episodes, 1984-1994)
(20 episodes, 1984-1994)
written by (12 episodes, 1987-2001)
(20 episodes, 1987-2001)
writer (1 episode, 1999)
written by (13 episodes, 2000-2001)
(17 episodes, 2000-2002)
(14 episodes, 1983-1984)
(14 episodes, 1992-1997)
written by (2 episodes, 1992-1994)
(13 episodes, 1995-1998)
written by (2 episodes, 1995)
(12 episodes, 1984-1986)
written by (3 episodes, 1985)
(12 episodes, 1995-2002)
written by (1 episode, 1999)
(10 episodes, 1983-1984)
(10 episodes, 1985-1987)
written by (2 episodes, 1987)
written by (7 episodes, 1988-1993)
(10 episodes, 1987-1995)
(8 episodes, 1983-1985)
(8 episodes, 1983)
(8 episodes, 1995-1996)
written by (2 episodes, 1996)
written by (5 episodes, 2001)
(5 episodes, 1985-1986)
written by (1 episode, 1985)
written by (5 episodes, 2000-2001)
written by (3 episodes, 2000)
writer (1 episode, 2000)
(3 episodes, 1983)
written by (2 episodes, 1989)
(3 episodes, 1989)
(3 episodes, 2001-2002)
(2 episodes, 1997)
writer (1 episode, 1997)
(2 episodes, 2001-2002)
(2 episodes, 2002)
written by (1 episode, 1987)
(1 episode, 1989)
written by (1 episode, 2000)
(1 episode, 2002)
writer (1 episode, 2003)
(1 episode, 2003)
(unknown episodes)
co-creator (unknown episodes)