Launched in 1989, The All-New Mickey Mouse Club was the 3rd rendition of Mickey's Club to date. Although the show lasted for 6 seasons, and was successful enough to launch some of it's cast members into international stardom, materials from the show are shockingly scarce. Only 1 full episode currently exists on Youtube, along with various scattered clips of music, performances, and intros.
The only known existing FULL EPISODE of The All-New Mickey Mouse Club.: https://www.youtube.com/watch?v=AD-nfsbRkU8