The Doctor is trapped in a parallel world that is going up in flames. Can he escape in time to save Earth in his own universe?
Name | Type | Role | |
---|---|---|---|
Don Houghton | Writer | ||
Pat Gorman | Guest Star | ||
Dave Carter | Guest Star | ||
Philip Ryan | Guest Star | ||
Walter Henry | Guest Star | ||
Nicholas Courtney | Guest Star | ||
Peter Thompson | Guest Star | ||
Derek Newark | Guest Star | ||
Olaf Pooley | Guest Star | ||
John Levene | Guest Star | ||
Sheila Dunne | Guest Star | ||
Douglas Camfield | Director | ||
Barry Letts | Director |