• S 4: Ep 124 March 17, 1978
    3/17/78
  • S 4: Ep 116 March 3, 1978
    3/3/78
  • S 4: Ep 87 January 20, 1978
    1/20/78
  • S 4: Ep 61 December 6, 1977
    12/6/77