Episode guide

S19·E4 Castrovalva (4)

Name: Castrovalva (4)
Released: 1982-01-12
Duration: 25 min
Rating: 7.3
Cast: Matthew Waterhouse, Derek Waring, Anthony Ainley, Michael Sheard

Core Aired January 12, 1982 25 min ★ 7.3/10 · 6 TMDB votes

Synopsis

The TARDIS crew are caught in a space-time trap. Escaping will mean a final confrontation with the Master.

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Director & writers

Fiona CummingDirectorChristopher H. BidmeadWriter

Guest stars

Matthew WaterhouseAdric

Derek WaringShardovan

Anthony AinleyThe Master / Portreeve

Michael SheardMergrave

Frequently Asked Questions

When did Season 19 Episode 4 of Doctor Who air?

Season 19, Episode 4 ('Castrovalva (4)') originally aired on January 12, 1982.

How long is Season 19 Episode 4 ('Castrovalva (4)')?

The runtime for this episode is approximately 25 minutes.

What happens in Doctor Who Season 19 Episode 4?

The TARDIS crew are caught in a space-time trap. Escaping will mean a final confrontation with the Master....

All Doctor Who episode ratings Season 19 Where to watch

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