WordNet (r) 3.0 (2006):

vaudevillian
    n 1: a performer who works in vaudeville

Moby Thesaurus II by Grady Ward, 1.0:

71 Moby Thesaurus words for "vaudevillian":
   actor-proof, all-star, artist, artiste, ballet, balletic,
   belly dancer, burlesque queen, chorine, chorus boy, chorus girl,
   cinematic, cinematographic, conjurer, coryphee, dancer,
   dancing girl, dramatic, dramatical, dramaturgic, ecdysiast,
   entertainer, exotic dancer, female impersonator, film, filmic,
   geisha, geisha girl, guisard, guiser, ham, hammy, histrionic,
   hoofer, impersonator, legitimate, magician, melodramatic, milked,
   monodramatic, mountebank, movie, mummer, musician, nautch girl,
   operatic, overacted, overplayed, peeler, performer,
   prestidigitator, public entertainer, scenic, show girl, singer,
   spectacular, stagelike, stageworthy, stagy, starstruck, stellar,
   stripper, stripteaser, stripteuse, theaterlike, theatrical,
   thespian, thrown away, underacted, underplayed, vaudevillist