| 角色 | 饰演者 | 角色介绍 |
| Martin Luther | 约瑟夫·费因斯 | |
| Girolamo Aleander | 乔纳森·佛斯 | |
| Johann Tetzel | 阿尔弗雷德·莫里纳 | |
| Frederick the Wise (as Sir Peter Ustinov) | 彼德·乌斯蒂诺夫 | |
| Johann von Staupitz | 布鲁诺·甘茨 | |
| Georg Spalatin | 本杰明·萨德勒 | |
| Professor Andreas Karlstadt | 乔根·霍斯特 | |
| Otto | 安纳托·陶布曼 | |
| Student | 弗里兰·坦科斯 | |
| Katharina von Bora | Claire Cox | |
| Pope Leo X | Uwe Ochsenknecht | |
| Cardinal Jacob Cajetan | 马修·加里瑞 | |
| Emperor Charles V | Torben Liebrecht | |
| Hanna | Maria Simon | |
| Philip Melanchthon | Lars Rudolph | |
| Ulrich | Marco Hofschneider | |
| Von der Eck | Christopher Buchholz | |
| Karl von Miltitz | Timothy Peach | |
| Georg von Brandenburg | Tom Strauss | |
| Johann von Sachsen | Gene Reed | |
| Philip von Hessen | Anian Zollner | |
| Albrecht Erzbischof von Mainz | Johannes Lang | |
| Prior | Jeff Boyd | |
| Matthew | Jeff Caster | |
| Blacksmith | Hussi Kutlucan | |
| Hans Luther | Michael Traynor | |
| Old Monk | Joost Siedhoff | |
| Theresa | Lena Krimmel | |
| Grete | Doris Prusova | |
| Thomas | Jindrich Fajst | |
| Totengr?ber | Robert Russell | |
| 1st Student | Felix Klare | |
| Fugger-Revisor | Jens Winter | |
| 1st Dominican Monk | Alexander Kendzia | |
| 2nd Dominican Monk | Cesare Cremonini |
