From the Original Mickey Mouse Club (1955-1959):
* Annette Funicello (Actress and singer)
* Tommy Kirk (Actor)
* Sharon Baird (Actress)
* Bobby Burgess (Singer and dancer)
* Lonnie Burr (Actor)
* Cubby O'Brien (Actor)
* Diane Disney Miller (Walt Disney's daughter)
From the New Mickey Mouse Club (1989-1994):
* Britney Spears (Singer and actress)
* Christina Aguilera (Singer and actress)
* Justin Timberlake (Singer, actor, and songwriter)
* Ryan Gosling (Actor)
* Keri Russell (Actress)
* JC Chasez (Singer and songwriter)
* Brandy Norwood (Singer and actress)
* Tiffanie Thiessen (Actress)
* Jennifer Love Hewitt (Actress and singer)
* Deanna Oliver (Actress)
* Chasen Hampton (Actor)
* Tony Lucca (Singer)
* Kerry Katona (Singer)
* Louise Roe (TV personality and fashion blogger)
From the Mickey Mouse Clubhouse (2006-2016):
* Meghan Trainor (Singer and songwriter) - While not an actual Mousketeer, Trainor was a featured singer in the animated show.
This list is just a small sampling of the many talented individuals who were part of the Mickey Mouse Club. They went on to achieve great success in various fields, proving that the Club was truly a launchpad for future stars.