Topzle Updated: Wikipedia source
Robert James-Collier (born 23 September 1976), sometimes billed as Rob James-Collier, is a British actor widely known for his roles as Liam Connor in Coronation Street, Thomas Barrow in Downton Abbey, and Martin Evershed in Ackley Bridge.
| Year | Title | Role | Notes |
| 2011 | Mercenaries | Callum | |
| 2012 | Spike Island | Mr Milligan | |
| 2013 | Wayland's Song | John | |
| 2015 | A Christmas Star | Pat McKerrod | |
| 2016 | The Attendant | Alex | Short film |
| 2017 | The Ritual | Hutch | |
| 2019 | Nancy | Nancy's father | Short film |
| Downton Abbey | Thomas Barrow | ||
| 2022 | Downton Abbey: A New Era | ||
| 2025 | Downton Abbey: The Grand Finale |
| Year | Title | Role | Notes |
| 2005 | Perfect Day | Alex | Television film |
| 2005 | Down to Earth | Nicky Christy | 10 episodes |
| 2006 | Shameless | Stud/Jim | Episode |
| 2006 | Casualty | Martin Stonewall | Episode: "Secrets and Lies" |
| 2006 | Dalziel and Pascoe | Simon Thewlis | Episode 1: "The Cave Woman" Credited as "Rob Collier" |
| 2006–2008 | Coronation Street | Liam Connor | 330 episodes; Won – Best Exit – British Soap Awards Won – Sexiest Male (2008) – Inside Soap Awards Won – Sexiest Male (2007) – Inside Soap Awards |
| 2010–2015 | Downton Abbey | Thomas Barrow | 52 episodes; Won – Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series (2012-14) |
| 2011 | Moving On | Clive | Episode: "The Milkman" |
| 2012 | Love Life | Joe | Main role |
| 2013 | Moving On | Aiden Evans | Episode: "Visiting Order" |
| 2016 | The Level | Kevin O'Dowd | 6 episodes |
| 2018 | Urban Myths | Colonel Archie Christie | Episode: "Agatha Christie" |
| 2019 | Vera | Richard | Episode: "Cold River" |
| 2019 | Death in Paradise | Oliver Carr | Episode: "Murder on the Honore Express" |
| 2019–2022 | Ackley Bridge | Martin Evershed | Main role |
| 2021–2022 | Fate: The Winx Saga | Saul Silva | 14 episodes |
| 2023 | The Inheritance | Daniel | 4 episodes; Channel 5 drama series |
| The Long Shadow | DCS Jack Ridgeway | Episodes 4 and 5 | |
| 2024 | Generation Z | Michael | 6 episodes |
| 2025 | Cooper and Fry | Ben Cooper | Main role |