Not all hold a state teacher certification.
Hold That Co-ed - 1938 is rated/received certificates of: USA:Approved (PCA #4447) USA:TV-PG (TV rating)
Get Ed - 2005 is rated/received certificates of: USA:TV-Y7
Ed Venture - 1999 is rated/received certificates of: Australia:G
Ed - 2000 is rated/received certificates of: Australia:PG Netherlands:6
Best Ed - 2008 is rated/received certificates of: Australia:G
Mister Ed - 1958 is rated/received certificates of: USA:TV-G
Rubin and Ed - 1991 is rated/received certificates of: Iceland:L USA:PG-13
Continuing Ed - 2006 SUSPENDED is rated/received certificates of: USA:R
Mister Ed - 1958 Ed Goes to College 6-13 is rated/received certificates of: USA:TV-G
Ed vs- Spencer - 2004 is rated/received certificates of: Australia:MA (TV rating)
Betty Co-Ed - 1946 is rated/received certificates of: USA:Approved (PCA #11992)
they were try-ed teaching it to them but against religous