![](https://image.tmdb.org/t/p/w342/yFuTgqxBFfRcf4YX2QZ2L6vp0H9.jpg)
190.302 Pandangan
Mary Ellen subs as the county nurse. John tries to prove to the army that he really did graduate from high school. John can not find his diploma so he takes another test.
Tarikh Udara Pertama : Sep 14, 1972
Tarikh Udara Terakhir : Jun 04, 1981
Episod : 221 Episod
Musim : 9 Musim
Masa Jalan: 50 minit
Studio: CBS
Negara: United States of America