The Three Mixed-Up Mooses was an unproduced theatrical series. It was supposed to be a second Hanna-Barbera theatrical series released by Columbia Pictures after Loopy de Loop.
The character designs were later adapted for Yippee, Yappee and Yahooey.
The Three Mixed-Up Mooses was an unproduced theatrical series. It was supposed to be a second Hanna-Barbera theatrical series released by Columbia Pictures after Loopy de Loop.
The character designs were later adapted for Yippee, Yappee and Yahooey.