0Episode 1
1st June 1972Episode 2
21st April 1973Episode 3
22nd November 1973Episode 4
25th April 1974Episode 5
26th September 1974Episode 6
26th June 1975Episode 7
23rd October 1975Episode 8
8th April 1976Episode 9
28th October 1976Episode 10
28th April 1977Episode 11
27th October 1977Episode 12
4th May 1978Episode 13
23rd November 1978
