Tom Bloom

as Walter Shanrock

as Dr. Rice

as Executive Director (1 episode)

as George

as Dunham

as Joe Cairn

as Dr. Challop

as Palmer Abrigaille (1 episode), as Bernard Jackson (1 episode), as Neurosurgeon (1 episode)

as Barry Rickle (1 episode)

as Andrew Garrick (1 episode), as Dr. Bennett Alston (1 episode)

as Crown Imposter at Heliport

Stunts

as Charles Whitley (1 episode), as David Lempert (1 episode), as Doorman (1 episode), as Detective Boris Tasche (1 episode), as Aaron James (1 episode), as Super (1 episode)