Ari Millen Filmography
| 2024 | Unspoken · as Cody Bicks |
| 2024 | Law & Order Toronto: Criminal Intent (TV Series) · as Engul Muller |
| 2023 | The Boy in the Woods · as Aleskey |
| 2023 | AKA · as Jb |
| 2020 | The Oak Room · as Michael |
| 2020 | Vicious Fun · as Bob |
| 2020 | Spinning Out (TV Series) · as Gregg |
| 2019 | Beast Within · as Remy |
| 2019 | Hudson & Rex (TV Series) · as Kai Dunn |
| 2018 | I'll Take Your Dead · as Reggie |
| 2018 | The Death & Life of John F. Donovan · as Big Billy |
| 2018 | Darken: Before the Dark (TV Series) · as Martin |
| 2017 | Darken · as Martin |
| 2016 | Rupture · as Dr. Raxlen |
| 2016 | 11.22.63 (TV Series) · as Dickie |
| 2015 | The Hexecutioners · as Charles Ivey |
| 2015 | The Expanse (TV Series) · as Stanni |
| 2015 | Farhope Tower · as Henry |
| 2015 | 12 Monkeys (TV Series) · as Adam Wexler |
| 2014 | Hellmouth · as Henry |
| 2014 | |
| 2013 | State of Syn (TV Series) · as Hawk |
| 2013 | Reign (2013) (TV Series) · as Roger |
| 2013 | Darknet (TV Series) · as Thug |
| 2013 | Played (TV Series) · as Liam |
| 2013 | Orphan Black (TV Series) · as Mark / Rudy / Miller / Ira |
| 2011 | Exit Humanity · as Wayne |
| 2011 | Monster Brawl · as Dr. Igora |
| 2010 | Nikita (TV Series) · as Ronnie |
| 2010 | Rookie Blue (TV Series) · as Taylor ‘tk’ Hickman |
| 2008 | Murdoch Mysteries (TV Series) · as Agent Tanner |
| 2006 | Smart Woman Survival Guide (TV Series) · as Airport Security |
| 2004 |