Mr. Palfrey is a mild-mannered, but highly skilled counter-espionage agent employed by a small, unnamed department within British intelligence. He and his team tackle complex cases, often involving government cover-ups and internal affairs.
Alec McCowen
Mr. Palfrey
10 episodes
Caroline Blakiston
Co-Ordinator
10 episodes
Clive Wood
Blair
10 episodes
Briony McRoberts
Caroline
10 episodes
David Quilter
John McNair
3 episodes
Antony Brown
Kilpeck
2 episodes
Deborah Grant
Yelena
2 episodes
Clive Francis
Nikolai Baliev
2 episodes
David Buck
Springer
1 episode
Valerie Holliman
Susan
1 episode
