2008

(85 episodes) … Writer

2000

(3 episodes) … Writer (2 episodes) … Story (1 episode) … Teleplay

1998

(12 episodes) … Writer

1991

(11 episodes) … Writer (4 episodes) … Story

1989

(1 episode) … Story Editor (2 episodes) … Writer

2011

(104 episodes) … Executive Producer

2008

(104 episodes) … Executive Producer

2000

(37 episodes) … Producer

1991

(322 episodes) … Producer

2000

… Creator