Hannah Carter (played by Claire Foy) is a protagonist in Pulse.
Nick Gates (played by Stephen Campbell Moore) appears in Pulse.
Joe Sennet (played by Ben Miles) appears in Pulse.
Juliette Randall (played by Caroline Goodall) appears in Pulse.
Stella Hamilton (played by Emily Beecham) appears in Pulse.
Adam Hussein (played by Arsher Ali) appears in Pulse.
Rafee Hussein (played by Gregg Chillin) appears in Pulse.
Loz Westmoor (played by Jo Hartley) appears in Pulse.