In Taylor Swift’s “Opalite” music video, the main cast and cameos are a little star-studded mini-ensemble of actors, musicians, and even some of her tour dancers.

Main stars

  • Taylor Swift – plays the central character using the Opalite “love potion.”
  • Domhnall Gleeson – appears as her shy, introverted love interest and effectively the video’s co‑lead.

Celebrity cameos

Most of the other familiar faces are quick but memorable appearances woven into the 90s‑style, ad‑inspired concept.

  • Greta Lee – seen performing as a musician on TV in one of the bar/TV scenes.
  • Cillian Murphy – appears as a smiling Opalite “spokesperson” on a billboard or ad visual.
  • Graham Norton – plays the salesman for the “Nope‑alite” antidote spray, tying back to the talk show where the idea started.
  • Jodie Turner‑Smith – shows up as an aerobics/workout instructor on TV.
  • Lewis Capaldi – appears as a quirky mall photographer taking photos of Swift and Gleeson.

Dancers and Easter‑egg faces

  • Some of Taylor’s Eras Tour dancers also appear in smaller roles, including:
    • Kameron Saunders – as a dance judge.
* Jan Ravnik – in a faux commercial segment.

In short, if you spotted Taylor, Domhnall Gleeson, Greta Lee, Cillian Murphy, Graham Norton, Jodie Turner‑Smith, Lewis Capaldi, plus a couple of familiar Eras Tour dancers, you clocked the core Opalite video lineup.

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