Lisa Bowerman (Bernice Summerfield)
Nickolas Grace (Secretary Pym)
Niamh Cusack (The Oldest)
Naana Agyei-Ampadu (Grizella)
Derek Elroy (Derek)
Victoria Gee (The Suspension of Geren)
Simon Kane (312)
Shai Matheson (Professor Altazar)
Dianne Pilkington (Nurse)
Dan Starkey (Starll)