Creator

2017

… Creator

2015

… Creator

2011

… Creator

2008

… Creator

2006

… Creator

2004

… Creator

1999

… Creator

1997

… Creator

1985

… Creator

1984

… Creator

Writing

2017

148 episodes … Writer

2015

154 episodes … Writer

2011

64 episodes … Writer

2008

131 episodes … Writer

2006

47 episodes … Writer

2004

53 episodes … Writer

2001

125 episodes … Writer

2000

1 episode … Writer

1999

226 episodes … Writer

1998

203 episodes … Writer

1997

137 episodes … Writer

1995

203 episodes … Writer

1994

203 episodes … Writer

1992

179 episodes … Writer

1991

7 episodes … Writer

1990

179 episodes … Writer

1989

187 episodes … Writers' Assistant

1987

173 episodes … Writer

1985

1 episode … Writer

1984

179 episodes … Writer

Acting

2017

1 episode