Tristram trained at Central School of Speech and Drama.
Television Credits Include: Lucan, (ITV); Call The Midwife, (BBC); EastEnders, (BBC); Midsomer Murders, (Bentley Productions); Getting Out Alive, (Raw Television); Hollyoaks, (Lime Productions); Joe’s Palace, (Talkback Thames/BBC); Hustle, (Kudos); Nuclear Race, (BBC); Ghost Ship, (Yorkshire Television); Kavanagh QC, (Central Television); Sharpe, (Carlton); Jenny’s War, (HTV); Thin Air, (BBC); Victoria Wood Play, (BBC); Haggard, (Yorkshire Television); Mrs Warren’s Profession, (BBC)
Theatre Credits Include: This May Hurt A Bit (Out of Joint); Cause Clebre, (Old Vic); Pygmalion, (Chichester Festival Theatre); David Copperfield, (Mercury Theatre); The Fastest Clock in the Universe, (Naach Theatre); Nothing, (East 57th St Theatre); David Copperfield, (West Yorkshire Playhouse); Hamlet, (Barbican/Thelma Holt No1 Tour); The Tempest, (Barbican/Thelma Holt No1 Tour); Semi-Munde, (Lyric Theatre); Lady Windemere’s Fan, (Apollo); Midsummer Night’s Dream, (New Shakespeare Company)
For the National Theatre; The Collaborators, Phedre, Much Ado About Nothing, Richard III, Anna’s Room, The Duchess of Malfi, The Critic
For Glasgow Citizens Theatre; The Wild Sargasso Sea, The Tempest, The Cherry Orchard, Dance of Death, Mozart’s Nachtmusik, Two Way Mirror, Pal Joey, Macbeth, The Millionairess, Widower’s House, Hamlet, The Bar of a Tokyo Hotel,‘Tis Pity She’s a Whore, Phaedra, A Tale of Two Cities, Enrico IV, Mrs Warren’s Profession
Film Credits Include; The Black Prince, The Cold Room, Good and Bad at Games, Another Country