The actress is Gabrielle Gore , who is listed as Grizabella in Arizona Broadway Theatre’s production of CATS.

Quick Scoop

  • The production review specifically names Gabrielle Gore as the performer playing Grizabella, the white-outfit, white-wig cat you’re describing.
  • Arizona Broadway Theatre’s CATS production is the one currently running in Peoria.

Extra detail

  • If you meant a different cat character, the show also features other named performers, but the review’s mention of the standout white-costumed cat points to Grizabella.