"Blondie" is soon identified by fellow Circus agent Peter Guillam as Hans-Dieter Mundt, an East German agent under diplomatic cover working for Dieter Frey, a German spy of Smiley's during World War II who has since become an important East German agent.
In the 2011 film version of Tinker Tailor Soldier Spy Guillam is played by Benedict Cumberbatch.
•
He first appears in Call for the Dead at which time he is working for the Ministry of Defence, and later appears in The Spy Who Came in from the Cold.
Peter Pan | Peter Gabriel | Peter Jackson | Peter | Saint Peter | Peter Paul Rubens | Peter Sellers | Peter the Great | Blue Peter | Peter Frampton | Peter Greenaway | Peter Brook | Peter Lorre | Peter Ustinov | St. Peter's Basilica | Peter Kropotkin | St. Peter | Peter Fonda | Peter Kay | Peter David | Peter Mandelson | Peter O'Toole | Peter Allen | Lord Peter Wimsey | Peter Sellars | Peter Schreier | Peter, Paul and Mary | Peter Davison | Peter Singer | Peter Maxwell Davies |
Other characters and actors are as follows: Inspector Mendel—Kenneth Cranham; Elsa Fennan—Eleanor Bron; Ann Smiley—Anna Chancellor; Peter Guillam—Richard Dillane; Maston—James Laurenson; Dieter Frey—Henry Goodman; Adam Scarr/Mundt—Sam Dale; Ludo Oriel—Janice Acquah; Nursing Sister—Caroline Guthrie; With Benjamin Askew and Jonathan Tafler.