Amber (played by Olivia Ross) is a protagonist in Hiraeth.
Noah (played by Jonathan Forbes) appears in Hiraeth.
Kate / Ava (voice) (played by Lucie Pohl) appears in Hiraeth.
Christine (played by Amanda Leigh Owen) appears in Hiraeth.
Sienna (played by Scarlet Holgate Brame) appears in Hiraeth.
Control Room Worker (played by Misha Simonsen) appears in Hiraeth.
Engineer (played by Ben Baily) appears in Hiraeth.
Control Room Worker (played by Mason Carter) appears in Hiraeth.
