Burns and Allen - Gracie sees the General

In this clip, Gracie Allen sees a General about keeping Ronnie from going to Alaska, while George Burns demolishes the fourth wall entirely.
"The Burns and Allen Show" can be seen weeknights on Antenna TV.

[@lefton4ya]

Saw because linked from tvtropes.
This was the first TV sitcom/domcom ever, and yet the most PostModern TV show to date.

[@cubanbach]

Which one is this from? I've don't remember it too well