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.

Top Cast

Michael Warren

Ranger P.J. Lewis

Jack Hogan

Chief Ranger Jack Moore

James G. Richardson

Ranger Tim Cassidy

Ernest Thompson

Ranger Matt Harper

Susan Foster

Ranger Julie Beck