as The Doctor
as Jamie McCrimmon
as Zoe Heriot
as Commander Radnor
as Gia Kelly
as Professor Eldred
as Fewsham
as Brent
as Osgood
as Phipps
as Locke
as Sir James Gregson
as Security Guard
as Computer Voice
as Slaar
as Grand Marshal
as Ice Warrior
as Ice Warrior
as Ice Warrior