Cast
- Jemma Redgrave (Kate Stewart)
- Ingrid Oliver (Osgood)
- Warren Brown (Lieutenant Sam Bishop)
- Katy Manning (Jo Jones (Jo Grant))
- Richard Franklin (Mike Yates)
- John Levene (John Benton)
- James Joyce (Captain Josh Carter)
- Richard Hope (Jastrok / Terry)
- Neve McIntosh (Commander Tryska / Kalana)
- Nicholas Briggs (Krelix / Sea Devils)
- Nicholas Asbury (Burmaster)
- Annette Holland (Anne)
- Alex Tregear (Laura Sale)
UNIT - The New Series
4. UNIT: Assembled
Written by Matt Fitton Guy Adams
Starring Jemma Redgrave Ingrid Oliver