Movies:
* "The Preacher's Wife" (1996) - This is an early appearance by Ruben Studdard. While he does not have a speaking role, he is credited as a choir member.
Television:
* "American Idol" (2003) - This is the show that launched Ruben Studdard's career. He was the winner of the second season of the show.
* "The Oprah Winfrey Show" (2003) - As a winner of "American Idol," Ruben Studdard appeared on Oprah's show.
* "The View" (2004) - Studdard appeared on this talk show to promote his music.
* "Celebrity Fit Club" (2007) - Ruben Studdard competed on this reality show, where celebrities attempt to lose weight.
* "The Masked Singer" (2023) - Studdard was a contestant on the show, performing as "The Night Owl" and was eliminated in week 4.
Other appearances:
* "VH1 Divas Live" (2004) - He performed alongside other singers for this special.
* "Soul Train" (2003) - He performed on this legendary music show.
While Ruben Studdard has not appeared in a large number of films and television shows, he has made memorable appearances on some of the most popular programs. He is best known for his musical talents, and he continues to focus his career primarily on music.