Where To Watch How Season 4
- 1Episode 1January 16, 1970
- 2Episode 2January 23, 1970
- 3Episode 3January 30, 1970
- 4Episode 4February 6, 1970
- 5Episode 5February 13, 1970
- 6Episode 6February 20, 1970
- 7Episode 7February 27, 1970
- 8Episode 8March 6, 1970
- 9Episode 9March 13, 1970
- 10Episode 10March 20, 1970
- 11Episode 11March 27, 1970
- 12Episode 12April 3, 1970