
Doctor Who: Logopolis
After an encounter with the Master, an airline stewardess named Tegan Jovanka becomes an unwitting stowaway aboard the TARDIS as it travels to the planet Logopolis. There, the Doctor discovers that the Master's interference with the Logopolitans' advanced mathematics has unleashed a wave of entropy which threatens to consume the entire universe.
Release Date: 1981-03-21
Science Fiction
Adventure
Drama
★★★★★★★★★★ (5 votes)
Casts

Tom Baker
as The Doctor

Matthew Waterhouse
as Adric

Sarah Sutton
as Nyssa

Janet Fielding
as Tegan Jovanka

Anthony Ainley
as The Master

Tom Georgeson
as Detective Inspector

John Fraser
as The Monitor

Peter Davison
as The Doctor

Peter Pratt
as The Master (archive footage)

Bruce Purchase
as The Captain (archive footage)