Stanley Unwin
Father Stanley Unwin (voice)
Gary Files
Matthew Harding / Co-Pilot (voice)
Jeremy Wilkin
The Bishop / Patterson / Policeman / Healey Automation Guard (voice)
Keith Alexander
Ambassador's Aide / Saunders / Captain / London Tower Controller (voice)
David Healy
Dreisenberg Ambassador (voice)
Sylvia Anderson
Mrs. Appleby / Telephone (voice)
