John Halfpenny

1980s

1. 1989
   

   Beetlejuice

   Writer

   74
2. 1983
   

   Rock & Rule

   Screenplay

   63

1970s

1. 1979

   Intergalactic Thanksgiving, or Please Don't Eat the Planet

   Animation

2. Romie-0 and Julie-8

   Animation

3. 1977
   

   A Cosmic Christmas

   Animation

   64

1980s

1. 1983
   

   Rock & Rule

   Uncle Mikey (voice)

   63

1980s

1. 1980

   Take Me Up to the Ball Game

   Additional Writing

1990s

1. 1999
   

   Angela Anaconda

   Director

   48