What about "Allo Allo"
Same writers, similar era but not a French or German actor in sight. (IIRC)
Now that I loved. I bought the DVD box set a few years ago because my French wife hadn’t heard of it. After watching a few episodes she clearly wasn’t finding it as funny as me, following some people questions I found out that she only hears English rather than accents, so all of the nationalities speaking English sounded the same to her. That does make sense because I can’t differentiate between different French accents . When you think about it it’s partly the exaggerated (?) accents that make it work. One good thing to come out of it though is that she will regularly say to me “listen very carefully, I will say this only once”