It's a Knockout
Season 12
Episodes
1. Episode 1
April 22, 1977
2. Episode 2
April 29, 1977
3. Episode 3
May 6, 1977
4. Episode 4
May 13, 1977
5. Episode 5
May 20, 1977
6. Episode 6
May 27, 1977
7. Episode 7
June 3, 1977
8. Episode 8
June 10, 1977
9. Episode 9
June 17, 1977
10. Episode 10
June 24, 1977
11. Episode 11
July 1, 1977
12. Episode 12
July 8, 1977
13. Episode 13
July 15, 1977
14. Episode 14
July 22, 1977
15. Episode 15
July 29, 1977
16. Episode 16
August 5, 1977
No cast information available