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Doctor Who The Invisible Enemy Part Four

Saturday, 22nd October 1977 6:10PM BBC 1 (21 mins)

The Invisible Enemy – Part Four Synopsis

The Nucleus, now grown to human size, is determined to spawn and take over the Galaxy. Only the Doctor and Leela can stop it.

Credits

Credits
  • Writer Bob Baker
  • Writer Dave Martin
  • Director Derrick Goodwin
  • Producer Graham Williams
  • Script Editor Robert Holmes
  • Doctor Who Tom Baker
  • Leela Louise Jameson
  • Professor Marius Frederick Jaeger
  • Lowe Michael Sheard
  • Safran Brian Grellis
  • Opthalmologist Jim McManus
  • Nucleus Voice John Leeson
  • Voice of K-9 John Leeson
  • Medic Pat Gorman
  • Nucleus John Scott Martin