Plot: The fourth season of Hawaii Five-O, an American television series, began September 14, 1971, and ended on March 7, 1972. It aired on CBS
Hawaii Five O - Season 4
First Episode Aired On:
Tuesday, September 14 1971
53 years ago
Tuesday, September 14 1971
53 years ago
Last Episode Aired On:
Tuesday, March 7 1972
52 years ago
Tuesday, March 7 1972
52 years ago
Number of Episodes: 24