- Directed by: Seaton Findlay1981, 26 min 50 s
- Directed by: Seaton Findlay1983, 21 min 37 s
- Directed by: Seaton FindlayProduced by: Seaton Findlay, Carl McMullin1993, 55 min
- Directed by: Michael OstroffProduced by: Silva Basmajian, John Walker2005, 69 min 04 s
- Directed by: Seaton Findlay1982, 24 min 07 s
Production personnel
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