Operation Entertainment - 1968 was released on:
USA: 5 January 1968
Operation Entertainment - 1968 1-10 was released on: USA: 22 March 1968
Operation Entertainment - 1968 1-11 was released on: USA: 29 March 1968
Operation Entertainment - 1968 1-13 was released on: USA: 12 April 1968
Operation Entertainment - 1968 1-14 was released on: USA: 19 April 1968
Operation Entertainment - 1968 2-10 was released on: USA: 6 December 1968
Operation Entertainment - 1968 2-11 was released on: USA: 13 December 1968
Operation Entertainment - 1968 2-12 was released on: USA: 20 December 1968
Operation Entertainment - 1968 1-12 was released on: USA: 5 April 1968
Operation Entertainment - 1968 2-14 was released on: USA: 10 January 1969
Operation Entertainment - 1968 2-13 was released on: USA: 3 January 1969
Operation Entertainment - 1968 2-15 was released on: USA: 17 January 1969
Operation Entertainment - 1968 2-16 was released on: USA: 24 January 1969