Series 09 | EP 7

The Zygon Invasion

Written by Peter Harness

"Which one are you? Human or Zygon?"

Episode Title Premiere Date
The Zygon Invasion  31/10/2015

The Zygons, a race of shapeshifting aliens, have been living in secret amongst us on Earth, unknown and unseen... until now! When Osgood is kidnapped by a rogue gang of Zygons, the Doctor, Clara and UNIT must scatter across the world in a bid to set her free. But will they reach her in time, and can they stop an uprising before it's too late?

Cast & Crew

The Doctor: Peter Capaldi

Clara: Jenna Coleman

Osgood: Ingrid Oliver

Kate: Jemma Redgrave

Jac: Jaye Griffiths

Claudette: Cleopatra Dickens

Jemima: Sasha Dickens

Walsh: Rebecca Front

Little Boy: Abhishek Singh

Little Boy's Mum: Samila Kularatne

Hitchley: Todd Kramer

Lisa: Jill Winternitz

Norlander: Gretchen Egolf

Hitchley's Mom: Karen Mann

Zygon: Aidan Cook

Zygon: Tom Wilton

Voice of the Zygons: Nicholas Briggs

Writer: Peter Harness

Director: Daniel Nettheim

Producer: Peter Bennett

Executive Producer: Steven Moffat

Executive Producer: Brian Minchin

MORE FROM THE WHONIVERSE