Berkhalter Vs Hochstetter
Berkhalter was Luftwaffe, IIRC, and Hochstetter was Gestapo (or was it SS? I forget).
It seems for the most part, their roles are interchangeable. Both come in at the beginning of an ep to bust Klink's chops about something or task him with something impossible or goofy, both pose a threat to Hogan's operation, Klink sucks up to both, both know that Klink is a boob. Berkhalter threatens to send Klink to the Russian front, with Hochstetter the threat is interrogation. (BTW, being interrogated by those goons would mean, at minimum, getting badly beaten up and knocked on the floor and kicked 20 or so times by the guards...typically probably it would also include having your fingernails yanked with pliers and other tortures as well.)
It seems like the writers could have easily adapted a script that called for Berkhalter to a Hochstetter script with minimal effort, and they could have done it to adapt to the availability of the respective actors.
Are there any shows where both Berkhalter and Hochstetter appear together?