| 角色 | 饰演者 | 角色介绍 |
| Sam Flynn | 加内特·赫德兰 | |
| Quorra | 奥利维亚·王尔德 | |
| Kevin Flynn / Clu | 杰夫·布里吉斯 | |
| Alan Bradley / Tron | 布鲁斯·鲍克斯雷特纳 | |
| Jarvis | 詹姆斯·弗莱恩 | |
| Gem | 碧儿·加勒特 | |
| Castor / Zuse | 迈克尔·辛 | |
| Rinzler | Anis Cheurfa | |
| Siren #2 | 赛琳达·斯万 | |
| Siren #3 | 亚雅·达科斯塔 | |
| Siren #4 | 伊丽莎白·马瑟斯 | |
| Half Faced Man (as Yurij Kis) | Kis Yurij | |
| Bartik | 康拉德?科茨 | |
| Masked DJ's | 愚蠢朋克乐队 | |
| Chattering Homeless Man | Ron Selmour | |
| Key Security Guard #1 ? Ernie | Dan Joffre | |
| Young Man on Recognizer | Darren Dolynski | |
| Disc Opponent #2 | Kofi Yiadom | |
| Shaddix | 史蒂文·利斯伯吉尔 | |
| Grandpa Flynn | Donnelly Rhodes | |
| Grandma Flynn | 贝琳达·蒙哥玛丽 | |
| 7 Year Old Sam Flynn | Owen Best | |
| Iso Boy | 马特·瓦德 | |
| Iso Girl | Zoe Fryklund | |
| Light Jet Sentry | Dean Redman | |
| Debra Chung | Mi-Jung Lee | |
| Nervous Program (as Christopher Logan) | Chris Logan | |
| Destitute Program | Sheldon Yamkovy | |
| Irv Culpepper | Dale Wolfe | |
| Reporter #1 | Joanne Wilson | |
| Reporter #2 | Catherine Lough Haggquist | |
| Security Guard #2 | Thomas Bradshaw | |
| East Indian Taxi Driver | Shafin Karim | |
| Lead Sentry | Rob Daly | |
| Blue Gaming Program | Mike Ching | |
| Green Gaming Program | 迈克尔·泰根 | |
| Purple Gaming Program | Brent Stait |
