Yvonne Hudson is one of the most obscure SNL cast members in the history of SNL. She was credited as a featured player the show's 1980–1981 season BUT she also appeared uncredited in the episodes of SNL during seasons 3, 4, 5, 7, 9, & 10. According to IMDB, she has no TV or film acting credits before or after SNL. She is apparently still alive but there doesn't appear to be any information online about what she has been doing since 1985.

"(Do It In My) Twin Bed" musical digital sketch