Douglas trained at the Mountview Academy of Theatre Arts
| Title | Role | Director | Producer |
|---|---|---|---|
| One Of Us | The Father | Stefan Van De Graaf | SUBLIMITY |
| The Small Hand | Adam Snow | Justin Molotnikov | Awesome Media & Entertainment, Two Rivers Media |
| Iona | Daniel | Scott Graham | Boudica Iona Ltd |
| The Salvation | Sheriff Malick | Kristian Levring | Zentropa Productions |
| How I Was Stolen By The Germans | Werner Klaus | Milos Radivojevic | Testament Film |
| The Eagle | Cradoc | Kevin MacDonald | Focus Features |
| Dorian Gray | Alan Campbell | Oliver Parker | Fragile Films |
| The French Film | Marcus | Jackie Oudney | Sllingshot Productions |
| Flying Lessons | Aarto | Francessca Achibuglei | Cattleya |
| Dead Long Enough | Styx | Tommy Collins | Green Park Films |
| Ripley Underground | Derwatt | Roger Spottiswode | Groveside Ltd. |
| It's All About Love | Michael | Thomas Vinterburg | Nimbus Films |
| Silent Cry | Daniel Stone | Julien Richards | S.C Productions |
| The Lawless Heart | Tim | Tom Hunsinger | M.P Productions Ltd |
| Fast Food | Benny | Stewart Sugg | FastFood Films |
| This Year's Love | Danny | David Kane | Entertainment Film |
| Orphans | Michael | Peter Mullen | Antonine Green Bridge |
| If Only | Victor | Maria Ripoll | Esicma/Pathe |
| Kull The Conqueror | Ducalon | John Nicolella | Korsala Productions |
| Angels & Insects | Edgar | Philip Haas | Playhouse International Pictures |
| Rose Red | Man | Simon Pummell | BFI |
| The Big Man | David Dawson | David Leland | Palace Pictures |
| Title | Role | Director | Producer |
|---|---|---|---|
| The Darkness | Petur | Lasse Hallström | Stampede Ventures |
| Murder Is Easy | Major Horton | Meena Gaur | Mammoth Screen Limited |
| Who Is Erin Carter | Daniel Lang | Iram Haq | Left Bank Pictures |
| Home | Elliot | Various | Channel 4 |
| The Small Hand | Adam Snow | Justin Molotnikov | Awesome Media & Entertainment / Channel 5 |
| In Plain Sight | Muncie | John Strickland | ITV/World Productions |
| Outlander | Taran MacQuarrie | Metin Huseyin | Left Bank Pics & ITV |
| Black Work | William Hepburn | Michael Samuels | Mammoth Screen |
| Henry IV Part 2 | Mowbray | Richard Eyre | BBC |
| Shetland (series 1-7) | DI Perez | Peter Hoare | ITV Studios for BBC1 |
| Hotel Taliban | Sean Langan | Norman Hull | The Garden Productions |
| Playhouse Presents: The Snipist | Harker | Matthew Holness | Warp Films |
| The Secret Of Crickley Hall | Augustus Cribben | Joe Ahearne | ITV |
| Doors Open | Mike Mackenzie | Marc Evans | Sprout Pictures |
| Lewis | Alex Ganza | Charles Palmer | ITV Productions |
| South Riding | Joe Astell | Diarmuid Lawrence | BBC |
| The Silence | Jim | Dearbhla Walsh | BBC |
| Collision | DI John Tollin | Marc Evans | ITV |
| Sea of Souls | Robert Dunbar | Various | BBC |
| Primeval (3 Series) | Nick Cutter | Cilla Ware/Various | ITV |
| Dalziel & Pascoe | Tony Watson | Various | BBC |
| The Strange Case Of Sherlock Holmes And Arthur Conan Doyle | Arthur Conan Doyle | Cilla Ware | BBC |
| Frances Tuesday | Lucas Pilgrim | Jon Sen | ITV |
| Loving You | Dan | Jean Stewart | Granada |
| Gentlemen's Relish | Cromwell Marsh | Douglas MacKinnon | BBC |
| Anna Karenina | Levin | Various | Company/Channel 4 |
| Psychos | Dr Daniel Nash | Daniel Nash | Kudos/Channel 4 |
| Kid In The Corner | Alex Letts | Various | Tiger Aspect/Channel 4 |
| Sharpes Justice | Wickham | Tom Clegg | Sharpe Film Ltd |
| Thief Takers | Valera | Various | Carlton |
| Crossing The Floor | Clive Wandle | Guy Jenkin | Hattrick |
| Common As Muck | Forget | Various | BBC |
| Lipstick On Your Collar | Berry | Various | Whistling Gypsy |
| Down Among The Big Boys | Louis Jr | Charles Gormley | BBC |
| Van Der Valk | Joop Huizinga | Anthony Simmons | Elmgate TV |
| Underbelly | Haig | Various | BBC |
| Firm Friends | Stephen | David Hayman | Zenith |
| Firm Friends II | Stephan | David Hayman | BBC/Zenith |
| At The End Of Alex Cording | Eric Shaw | Various | Channel 4 |
| Jute City | Sammy Kerr | Stuart ormer | BBC |
| Boon VI | Johnny | Various | Central |
| The Bill | Factory Manager | Various | Thames TV |
| She Playing In The Dark | Lol | Various | Channel 4 |
| South Bank Review 1989 | Danny | Various | LWT |
| The Bill | Stewart French | Various | Thames |
| Young Indiana II | T.E. Lawrence | Various | Young Lady Productions |
| Title | Role | Director | Producer |
|---|---|---|---|
| Mary | James | Roxana Silbert | Hampstead Theatre |
| Network | Max Schumacher | Ivo Van Hove | National Theatre |
| 55 Days | Oliver Cromwell | Howard Davies | Hampstead Theatre |
| Betrayal | Jerry | Ian Rickson | Sonia Friedman Prod |
| The Last Days of Judas Iscariot | Satan | Rupert Gold | Almeida Theatre |
| The Cryptogram | Den | Josie Rourke | Donmar Warehouse |
| Death of a Saleman | Biff | Robert Falls | Lyric Theatre |
| The Crucible | John Proctor | Anna Mackmin | The Crucible |
| Darwin in Malibu | Huxley | Robert Delamere | Hampstead Theatre |
| The Coast of Utopia | Michael Bakunin | Trevor Nunn | National Theatre |
| American Buffalo | Teach | Lindsay Posner | Young Vic Theatre |
| The Devil is an Ass | Whittipol | Matthew Warchus | Royal Shakespeare Co. |
| Evil Doers | Tex | Chris Hannan | Bush Theatre |
| 900 Oneonta | Tiger | David Beaird | Lyric Hammersmith |
| The Painter of Dishonour | Don Alvaro | Laurence Boswell | Royal Shakespeare Co. |
| The Relapse | Young Fashion | Ian Judge | Royal Shakespeare Co. |
| The Life of Stuff | Dobie | Matthew Warchus | Donmar Warehouse |
| Nae Problem | Thug | 7:84 | |
| Clyde Nouveau | Danny | Gerard Kelly | 7:84 |
| The Slab Boys | Spanky Farrell | Edinburgh Lyceum | |
| The Glass Menagerie | Tom | Belfast Civic Arts | |
| Lucy and the Xmas Treasure | Irvine | Borderline Theatre | |
| The Sash | Cameron | Gerard Kelly | 7:84 |
| Road | Eddie / Skin | David Hayman | 7:84 |
| Tis Pity she's a Whore | Philip Prowse | Glasgow Citizens | |
| No Mean City | 7:84 | ||
| Crown | Tron Theatre | ||
| Otherwise Engaged | Dave | Windsor | |
| Green Fingers | Pringle | Kings Head | |
| Comedians | Gethin Price | Edinburgh Lyceum | |
| Macbeth | Macbeth | Watermill, Newbury and World Tour |
