Tantomile

Tantomile is a character in Andrew Lloyd Webber's Cats.

Appearance
Tantomile's costume often identically matches Coricopat's. Their costumes are striped and hatched to suggest tabby markings, but they also echo the clouded moon featured on the set. Tantomile is usually portrayed as a young adult, adult, or older cat, depending on the performance.

Personality
Tantomile is believed to be a psychic, along with Coricopat, commonly believed to be her twin. They are often the first to realise things, such as the approach of Old Deuteronomy or Macavity. She is genuinely believed to be mysterious and quiet, staying mostly with Coricopat away from the other Jellicles.

Role
Tantomile has a fairly small role; she shares most of her lines with Coricopat, with the exception of her line in "Jellicle song for Jellicle Cats" (at least in the film).