@164man,
												Well, one possibility is that the voice-over was added later for the purposes of showing the shorts on television.  That was done occasionally in those days -- even to silent shorts -- to make them more "current" for television audiences.  Was there any dialogue?
Also, was it the same actor who played the hapless husband?  Was it a series of shorts, or just one or two?  Any additional information you could provide would be of assistance.