The calendar that hangs on the wall of the cartoonist's office shows the present month as "Octember."
Vitaphone production reel #6982.
This cartoon is Beans the Cat's first Looney Tunes appearance, replacing Buddy.
The cartoonist's office has a water cooler, complete with glass jug. These are still in use in 2023, though the jugs are now made of lightweight plastic.
The music used in the background is Teddy Bears' Picnic. It's also sung, but with different lyrics.