castmate

cast +‎ -mate

castmate (plural castmates)

1. Someone with whom one performs together, as a member of a cast.
   • 2007 June 14, Melena Ryzik, “Unwelcome at Home, Student Play Is a Hit in New York”, in The New York Times‎:

     A few feet away, her friend and castmate Tara Ross, also 18, was applying makeup; outside their door, a couple of boys were sacked out on a couch, studying notes in binders.

   • 2023 October 30, Sian Cain, “Friends stars release statement after death of Matthew Perry: ‘We were more than just castmates’”, in The Guardian‎, →ISSN:

     “We are all so utterly devastated by the loss of Matthew,” the five actors said. “We were more than just castmates. We are a family. […] ”

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