 | Kenneth Branagh Reinhard Heydrich |
 | Stanley Tucci Adolf Eichmann |
 | Colin Firth Dr. Wilhelm Stuckart |
 | Jonathan Coy Erich Neumann |
 | Brendan Coyle Heinrich Müller |
 | Ben Daniels Josef Bühler |
 | Barnaby Kay Rudolf Lange |
 | Kevin McNally Martin Luther |
 | Ian McNeice Gerhard Klopfer |
 | Brian Pettifer Alfred Meyer |
 | Ewan Stewart Georg Leibbrandt |
 | Peter Sullivan Karl Eberhard Schöngarth |
 | Owen Teale Roland Freisler |
 | David Threlfall Friedrich Wilhelm Kritzinger |
 | Nicholas Woodeson Otto Hofmann |
 | Clare Bullus Maid |
 | Simon Markey Stenographer |
| David Glover Supervising Butler |
| David Willoughby Orderly 1 |
 | Tom Hiddleston Phone Operator |
 | David Spinx Cook |
| Dirk Martens NCO |
 | Andreas Guenther NCO2 |
 | Florian Panzner Luther's Driver |
 | Ross O'Hennessy Adjutant 1 |
 | Hinnerk Schönemann Stuckart's Driver |
 | Sebastian Christoph Jacob Maid's Boyfriend |
| Rod Culbertson Narrator (uncredited) (voice) |
| Paul Bannon Orderly (uncredited) |
| Nick Brown Orderly (uncredited) |
| Terence Mustoo Orderly (uncredited) |
| Barry Townsend Orderly (uncredited) |
| Karl Moffatt |
| Directing | |
| Frank Pierson | Director |
Writing | |
| Loring Mandel | Writer |
Camera | |
| Stephen Goldblatt | Director of Photography |
Sound | |
| Dennis McCarthy | Original Music Composer |
Production | |
| Ray Freeborn | Production Manager |
| Nick Gillott | Producer |
| Frank Doelger | Executive Producer |
| Frank Pierson | Executive Producer |
| David M. Thompson | Executive Producer |
| Peter Zinner | Executive Producer |
Editing | |
| Peter Zinner | Editor |
Art | |
| Peter Mullins | Production Design |
| Kenneth Wheatley | Art Direction |
| Brian Savegar | Set Decoration |
Costume & Make-Up | |
| Rosalind Ebbutt | Costume Design |
Sound | |
| Christopher Ackland | Supervising Sound Editor |
| John Hayward | Sound Re-Recording Mixer |
| Richard Pryke | Sound Re-Recording Mixer |
| Kevin Tayler | Sound Re-Recording Mixer |
