- Directed by: Sturla GunnarssonProduced by: Sturla Gunnarsson, Steve Lucas1981, 56 min 13 s
- Directed by: Don McBrearty1984, 23 min 41 s
- Directed by: Jonny Silver1982, 20 min 13 s
- Directed by: Murray BattleProduced by: Julia Sereny, Adam Symansky1996, 77 min 20 s
- Directed by: Robert LangProduced by: Silva Basmajian, Arthur Hammond1981, 26 min 30 s
- Directed by: John Kent HarrisonProduced by: John Kramer1983, 28 min 15 s
- Directed by: Sturla Gunnarsson1987, 53 min 02 s
Production personnel
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