Fredric Hobbs: Director (Directing)1973-12-31

Fredric Hobbs: Director (Directing)1973-02-02

Fredric Hobbs: Writer (Writing)1973-02-02

Fredric Hobbs: Director (Directing)1971-01-29

Fredric Hobbs: Director (Directing)1969-11-25

Fredric Hobbs: Producer (Production)1973-02-02

Fredric Hobbs: Producer (Production)1973-12-31

Fredric Hobbs: Creature Design (Visual Effects)1973-12-31

Fredric Hobbs: Writer (Writing)1973-12-31