Doctor Who: Arc of Infinity

Peter Davison

as The Doctor

Sarah Sutton

as Nyssa

Janet Fielding

as Tegan Jovanka

Leonard Sachs

as President Borusa

Elspet Gray

as Chancellor Thalia

Michael Gough

as Councillor Hedin

Paul Jerricho

as The Castellan

Max Harvey

as Cardinal Zorac

Colin Baker

as Commander Maxil

Ian Collier

as Omega/The Renegade

Neil Daglish

as Damon

John D. Collins

as Talor

Alastair Cumming

as Colin Frazer

Andrew Boxer

as Robin Stuart

Maya Woolfe

as Hostel Receptionist

Guy Groen

as Hostel Receptionist

Malcolm Harvey

as The Ergon