Happy Confusion!

There seems to be some confusion in "Happy Days" Listal profiles.
Fact is, there were at least two completely different TV shows named "Happy Days"
"Happy Days" 1974 known for Fonzie, Richie Cunninghan and other popular characters
www.imdb.com/title/tt0070992/?ref_=fn_al_tt_1
Listal profile
www.listal.com/tv/happy-days
and the more obscure musical variety show
"Happy Days" 1970 featuring Jack Burns, Louis Nye, Chuck McCann...
www.imdb.com/title/tt0065297/?ref_=fn_tt_tt_8
Listal profile
www.listal.com/tv/happy-days-1970
I've just reported a wrong image (1974 pic in 1970 profile) and added comments to alert some Listal members who used the wrong profile in their lists.
Too bad I can't find an image or poster of the 1970 show, which would possibly avoid confusion with the other "Happy Days".
Fact is, there were at least two completely different TV shows named "Happy Days"
"Happy Days" 1974 known for Fonzie, Richie Cunninghan and other popular characters
www.imdb.com/title/tt0070992/?ref_=fn_al_tt_1
Listal profile
www.listal.com/tv/happy-days
and the more obscure musical variety show
"Happy Days" 1970 featuring Jack Burns, Louis Nye, Chuck McCann...
www.imdb.com/title/tt0065297/?ref_=fn_tt_tt_8
Listal profile
www.listal.com/tv/happy-days-1970
I've just reported a wrong image (1974 pic in 1970 profile) and added comments to alert some Listal members who used the wrong profile in their lists.
Too bad I can't find an image or poster of the 1970 show, which would possibly avoid confusion with the other "Happy Days".

I made the best poster I could for the show. Louis Nye was the first host of the show so figured using his image would be fine. I added the description from IMDb but if you find a better one please feel to replace what I posted/added.