This Broadcast
Doctor Who
7:00 pm - 7:30 pm Today
The Edge of Destruction: The Brink of Disaster
Season 1 · Episode 13
The Doctor becomes increasingly suspicious of Ian and Barbara but when the occurrences aboard the TARDIS become even stranger he realises they are in even greater danger than they realised.
Save this broadcast
Add this broadcast to your guide so it is easy to find again.
Cast
Doctor Who Cast
Explore the main cast connected to this broadcast.
The Doctor
The Doctor
The Doctor
The Doctor
The Doctor
The Doctor
The Doctor
The Doctor
Susan Foreman
Ian Chesterton
Barbara Wright
Vicki
Katarina
Sara Kingdom
Polly Wright
Victoria
Brig. Alastair Gordon Lethbridge-Stewart
Elizabeth Shaw
Sgt. John Benton
The Master
Jo Grant
Capt. Mike Yates
Sarah Jane Smith
Harry Sullivan
Leela
Romana
Romana
Adric
Nyssa
Tegan Jovanka
Vislor Turlough
Peri
Melanie
Ace
More information
Open trusted sources for more background on Doctor Who.
Plan Ahead
Before / After
Jump to the broadcast scheduled just before or after this one.