![](https://image.tmdb.org/t/p/w342/kq2G0SjdVcZnKh5cpq9hp0MKvWL.jpg)
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Season #3 season finale was an expanded episode of 60 minutes. Now shown in two parts in syndication.
Første luftdato : Sep 13, 1977
Sidste luftdato : Apr 20, 1981
Episode : 85 Episode
Sæson : 4 Sæson
Kørselstid: 30 minutter
Studio: ABC
Land: United States of America