Played by​ Rebecca Ryan

First Appearance:
21/01/2017 (S31 E19)

Last Appearance:
10/08/2019 (S33 E46)



  • Gemma likes to be called Gem
  • Her brother Iain is a paramedic
  • Gem got a job in the ED as a porter
  • She ran over Lily in the carpark
  • Gem and Rash are in a relationship
  • Gem left the ED to meet up with Rash in Thailand