The Cybermen invade the Snowcap base, killing General Cutler, but they are then defeated. Back in the TARDIS, the worn-out Doctor regenerates.
Name | Type | Role | |
---|---|---|---|
Kit Pedler, Gerry Davis | Writer | ||
Dudley Jones | Guest Star | ||
Christopher Dunham | Guest Star | ||
Harry Brooks | Guest Star | ||
Christopher Matthews | Guest Star | ||
Gregg Palmer | Guest Star | ||
Steve Plytas | Guest Star | ||
Callen Angelo | Guest Star | ||
Robert Beatty | Guest Star | ||
David Dodimead | Guest Star | ||
Derek Martinus | Director |