The chronicles of teacher Ralph Hinkley's adventures after a group of aliens gives him a red suit that gives him superhuman abilities. Unfortunately, Ralph, who hates wearing the suit, immediately loses its instruction booklet, and thus has to learn how to use its powers by trial and error, often with comical results.
Cast of The Greatest American Hero
William KattRalph Hinkley
Robert CulpBill Maxwell
Connie SelleccaPam Davidson
Faye GrantRhonda Blake
Michael ParéTony Villicana
Jesse D. GoinsCyler Johnson
Don CervantesPaco Rodriguez
Brandon WilliamsKevin Hinkley
Bruce TuthillSam Watson
Sonny ShieldsDiggs