Doctor Who: Silver Nemesis (1988)

Director: Chris Clough

The arrival of a mysterious comet heralds impending danger from enemies both old and new. As Ace helps the Doctor defend Earth, she is confronted with a dangerous question..."Doctor Who?"

Cast

Sylvester McCoy

The Doctor

Sophie Aldred

Ace

Anton Diffring

De Flores

Fiona Walker

Lady Peinforte

Gerard Murphy

Richard

Leslie French

Mathematician

Dolores Gray

Mrs Remington

David Banks

Cyber Leader

Mark Hardy

Cyber Lieutenant

Metin Yenal

Karl