

Season - Episode
1
Season 1 Sep 12, 1974
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1 - 1Cruncher Sep 12, 1974
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1 - 2Panic at Cathedral Creek Sep 19, 1974
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1 - 4The Poachers Oct 03, 1974
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1 - 3Taking Cody Winslow Sep 26, 1974
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1 - 10The Giant Dec 05, 1974
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1 - 11The Fawn Dec 09, 1974
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1 - 12The Rangers Dec 24, 1974
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1 - 5The Urban Rangers Oct 18, 1974
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1 - 6Holiday Oct 26, 1974
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1 - 7Tails, You Lose Nov 07, 1974
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1 - 8The Trek Nov 08, 1974
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1 - 9Time Off Nov 21, 1974
Overview
Sierra is a short-lived 1974 television crime drama series focusing on the efforts of National Park Service rangers to enforce federal law and to effect wilderness rescues. The program aired on NBC and was packaged by Jack Webb's Mark VII Limited for Universal Television. John Denver wrote the show's theme song. Robert A. Cinader, executive producer of Mark VII's Emergency!, handled this program also; Bruce Johnson produced.
Year 1974
Studio NBC
Director Jack Webb, Robert A. Cinader
Popularity 1.4351
Language English