The backgrounds for this cartoon were drawn in colored pencil.
Little Red Walking Hood's voice was an imitation of 'Katharine Hepburn (I)''s.
The Wolf's license plate number is 07734, and correctly flips to appear as 'hELLO' - and this was long before digital calculators made it a game to create words from inverted numbers in the calculator's display.
Inside the window of the pool hall is a book hanging from a nail by a loop of string, like an almanac. But on its cover is the title "WILD Mask", which seems more like that of some pulp novel or magazine.
It's the month of June, according to the wall calendar by the back door of Grandma's house.