In the Jetsons parody when Skeetie (Skeeter) is looking for Rowlfo (Rowlf) out of the window, her white panties are visible but in the next shot she appears in while running, she has none under her skirt.
In the Jetsons parody Scooter takes off his blue 'Elroy Jetson' hat and hands it to Skeeter. But when she puts it on Bean's head, it has turned red.