Season 1
1971 • 23 Episodes
Season 1 of Owen Marshall: Counselor at Law premiered on September 16, 1971.
Season 2
1972 • 23 Episodes
Season 2 of Owen Marshall: Counselor at Law premiered on September 14, 1972.
Season 3
1973 • 23 Episodes
Season 3 of Owen Marshall: Counselor at Law premiered on September 12, 1973.