The FBI - Seasons

Season 1

ABC , 1965 - 1966

Season 2

ABC , 1966 - 1967

Season 3

ABC , 1967 - 1968

Season 4

ABC , 1968 - 1969

Season 5

ABC , 1969 - 1970

Season 6

ABC , 1970 - 1971

Season 7

ABC , 1971 - 1972

Season 8

ABC , 1972 - 1973

Season 9

ABC , 1973 - 1974