Sebastian graduated with a BA Hons in Drama from University of Bristol in 2011. He also trained at The Lee Strasberg Theatre and Film Institute in New York and The Malisa Theare Academy in New York.
| Title | Role | Director | Producer |
|---|---|---|---|
| Jungle Cruise | Society Guard | Jaume Collet-Serra | Disney |
| Together | Mr Mitchell | Paul Duddridge | Marmont Films |
| Satan's Parish (short) | Richard Shepherd | Matthew Radway / Joseph Banks | Ghost Dog Productions |
| The Edge of Tomorrow | Young Soldier | Doug Liman | Warner Bros. |
| Two Skeletons (short) | Tom | Toby Spanton | Curiosity Films |
| Meet And Greet (short) | Delon | Sebastian Blunt | University of Bristol |
| Injuries | Student 3 | Jean-Philippe Blunt | Met Films |
| Title | Role | Director | Producer |
|---|---|---|---|
| The Crown S6 | Prince Edward | Jessica Hobbs | Left Bank Pictures |
| Last Light | John Aarons | Dennie Gordon | Peacock Porductions |
| Doctors | Nick Carver | Niall Fraser | BBC |
| Doctors | Steve Redman | David Lewis-Richardson | BBC |
| Tom Clancy's Jack Ryan | Sutton | Various | Amazon |
| Title | Role | Director | Producer |
|---|---|---|---|
| Stiff Dicky | Connor | Jack Coleby | Junk Box Theatre |
| Mine | Chris | Amy Blair | Junk Box Theatre |
| Crazy Little Thing Called Love | Lead | Harry Jardine | Capricious Theatre/ RADA Festival |
| Gatsby | Nick Carraway | Linnie Reedman | Arts Theatre |
| Twelfth Night | Orsino | Rebecca Hewitt | Whistlestop Theatre Company |
| Stop Kiss | Peter | Noah Jones | Leicester Square Theatre |
| Brilliant Traces | Henry | Michael Luggio | Theatre for New City, NYC |
| Her Naked Skin | William Cain | Martin McDowell | Studiospace |
| The Little Sister | Philip Marlowe | Graeme Rose | Studiospace |
| A Small Family Business | Desmond Ayres | Edward Goldring | The Winston Theatre / University of Bristol |
| Romeo and Juliet | Mercutio | The Wickham Theatre | |
| Guys 'N' Dolls | Nathan Detroit | The Winston Theatre | |
| Absurd Person Singular | Sidney Hopcroft | Holly Roughan | Lady Windsor Theatre / University of Bristol |
| The Dead Move Fast | Inspector Lacey | Andy Johnson | Hurtwood House Theatre |
| Accidental Death of an Anarchist | The Maniac | Andy Johnson | Hurtwood House Theatre |
| Love and Money | Father | Emily Smith | Lady Windsor Theatre / University of Bristol |
| Macbeth | Macduff | Andy Johnson | Hurtwood House Theatre |
