From Saturday Morning Cartoons: The 1960's, Volume 1 comes an episode of The Secret Squirrel Show with the following:
*Secret Squirrel in "Sub Swiper": Secret (Mel Blanc) & Morocco Mole (Paul Frees) go after a modern-day Capt. Ahab who's stealing submarines instead of hunting whales.
*Squiddly Diddly in "Way Out Squiddly": Squiddly (Frees) is captured by aliens who think he represents the average life-form on Earth. Oh, are they in for a surprise.
*Winsome Witch in "Prince of a Pup": Winnie (Jean VanderPyl) steps into a parody of "Snow White & the Seven Dwarves". Chaos ensues. Don Messick voices the magic mirror and Prince Charming, while Janet Waldo guest stars as Snow White.
Unfortunately, Warner Bros. put in a copyright claim with YouTube, so this video is, like, gone with the wind. As with all of the 60's episodes of Secret Squirrel.