creator (92 episodes, 1989-1996)
comic books (9 episodes, 1990-1995)
based on the comic book story by (1 episode, 1994)
comic book (1 episode, 1990)
in the comic magazine entitled 'The Haunt of Fear' (1 episode, 1992)
in the comic magazine entitled 'The Vault of Horror' (1 episode, 1995)
magazine story (1 episode, 1994)
screenplay (10 episodes, 1990-1996)
teleplay (1 episode, 1994)
screenplay (11 episodes, 1991-1996)
screenplay (5 episodes, 1989-1992)
screenplay (4 episodes, 1989-1992)
written for the screen by (1 episode, 1990)
screenplay (5 episodes, 1991-1996)
screenplay (5 episodes, 1991-1994)
screenplay (4 episodes, 1994-1996)
screenplay (3 episodes, 1989-1991)
screenplay (3 episodes, 1990-1992)
screenplay (3 episodes, 1994-1996)
screenplay (1 episode, 1990)
teleplay (1 episode, 1992)
screenplay (2 episodes, 1990-1992)
screenplay (2 episodes, 1990-1991)
screenplay (2 episodes, 1990)
screenplay (1 episode, 1989)
written by (1 episode, 1991)
screenplay (1 episode, 1991)
screenplay (1 episode, 1992)
screenplay (1 episode, 1993)
screenplay (1 episode, 1994)
screenplay (1 episode, 1995)
written by (1 episode, 1996)
screenplay (1 episode, 1996)
screenplay (uncredited) (1 episode, 1992)
cartoon story (uncredited) (1 episode, 1994)