GLUMCI
- Joe Jones
Robert Oppenheimer - Marco Hofschneider
Klaus Fuchs - Mike Lawler
Edward Teller - Shannon Whirry
Kitty Oppenheimer - Slade Hall
Stan Ulam - Gergo Danka
Igor Kurchatov - Gerrard McArthur
Henry Arnold - Gene Ganssle
Harry Gold - Noah Lee Margetts
Robert Lamphere - Mark Bonnar
Penkovsky - Rene Zagger
Mordecai Vanunu - Dalip Tahil
Khan - Nick Moran
Guerero - Jonathan Firth
Rudolf Peierls - Daniel Philpott
Security Guard - Peter Lindford
Wynne - Andrew Havill
Shergold - Erich Redman
Gotthard Lerch - Celia Meiras
Wendy Robbins - Shane Dean
Captain De Silva - Cristina Catalina
Young Kristel Fuchs - Lucia Giannecchini
Cindy Hanin - Tim Flavin
Joe Bulik - Francis Montarry
Heinz Mebus - Constantine Gregory
Varentsov - Richard Demaye
Customs Agent - Ben Tyler
Dean Acheson - Mark Ross
Peter Hounam - Lucy Liemann
Janet Chisholm - Michael Gor
Gribanov