Directing

2005

(2 episodes) … Director

1999

(13 episodes) … Director

1989

(5 episodes) … Director

Creator

2011

… Creator

2006

… Creator

2005

… Creator

2000

… Creator

1999

… Creator

1997

… Creator

1989

… Creator

Writing

2011

(104 episodes) … Idea

2006

(36 episodes) … Writer

2000

(10 episodes) … Writer

1999

(10 episodes) … Writer

1997

(37 episodes) … Writer

1989

(5 episodes) … Writer

Production

2006

(36 episodes) … Producer

2000

(10 episodes) … Producer

1999

(10 episodes) … Producer

1997

(37 episodes) … Producer

1989

(5 episodes) … Producer

Visual Effects

1980

(13 episodes) … Animation