Ray Heller (played by Patrick Olliver) is a protagonist in Second Sight.
Vicki (played by Amy Raasch) appears in Second Sight.
Nick (played by James Reynard) appears in Second Sight.
Dr Charles Purcell (played by Neil Goulbourn) appears in Second Sight.
Tanith Pike (played by Judith Holding) appears in Second Sight.
Sean (played by David Charles) appears in Second Sight.
Rick's Friend (played by Sarah Payne) appears in Second Sight.
Doctor (played by John Flanagan) appears in Second Sight.
