| Ethan Hunt | 汤姆·克鲁斯
 | |
| Brandt | 杰瑞米·雷纳
 | |
| Jane | 宝拉·巴顿
 | |
| Benji | 西蒙·佩吉
 | |
| Hendricks | 迈克尔·恩奎斯特
 | |
| Sidorov | 弗拉基米尔·马什科夫
 | |
| Wistrom | 萨穆里·艾德尔曼
 | |
| Leonid Lisenker | Ivan Shvedoff | |
| Brij Nath | 亚尼·卡普
 | |
| Sabine Moreau | 蕾雅·赛杜
 | |
| Hanaway | 乔什·哈洛威
 | |
| Marek Stefanski | Pavel Kris | |
| Bogdan | Miraj Grbic
 | |
| The Fog | 伊利亚·沃洛克
 | |
| Burly Russian Prisoner | Goran Navojec
 | |
| Prison Guard | Pavel Bezdek | |
| Control Room Guard | 拉迪斯拉夫·伯兰
 | |
| Control Room Guard (as Jan Filipensky) | Jan Pavel Filipensky | |
| Control Room Guard | Jiri Kraus | |
| Control Room Guard | Ales Putik | |
| Control Room Guard | Tomás Valík | |
| Prisoner | Pavel Cajzl | |
| Prisoner | Randy Hall | |
| Scraggy Tooth | Vitaly Kravchenko | |
| Kremlin Senate Building Desk Guard (as Andrey Bestchastney) | Andrej Bestcastnyj | |
| Kremlin Gate Security Guard | Martin Hub | |
| Russian Agent | Ivo Novák | |
| Russian Hospital Nurse | Anastasiya Novikova | |
| Russian News Anchor | Marek Dobes | |
| Claudia Vasekova | Claudia Vasekova | |
| British News Anchor | Brian Caspe
 | |
| Anna Lisenker | Petra Lustigova | |
| Swedish Translator | April Stewart
 | |
| IMF Operator | Gina Hirsch | |
| Dock Worker (as Ghalib Al Saady) | Ghaleb El Saadi | |
