Tom Morton-Smith's Oppenheimer by the Royal Shakespeare Company at The Swan in Stratford-upon-Avon. Michael Billington, in a 5-star review for The Guardian, highlights "outstanding performances" from Gaminara among others, as does Kate Kellaway, in a later Guardian review. In 2016, he appeared in Ibsen's An Enemy of the People at the Chichester Festival Theatre, directed by Howard Davies; Gaminara plays the principal antagonist Peter Stockmann "chillingly", according to Christopher Hart's review for The Sunday Times. Susannah Clapp, in a review for The Observer, describes Gaminara's performance as "finely slippery", and Ann Treneman in The Times praises his "small-town fury". Since his time on Silent Witness, Gaminara has taken occasional television roles, including in The Trial of Christine Keeler (BBC One; 2019–20), the crime drama Honour (ITV; 2020), as well as guest appearances in the sitcom Catastrophe (Channel 4) and the crime drama Death In Paradise (BBC One; 2022). He plays Dr Richard Locke in the long-running radio soap opera, The Archers. He also voices audiobooks, including Bernard Cornwell's Sharpe novels and John Christopher's The Tripods. Playwright and screenwriter Gaminara's first play, Back Up the Hearse and Smell the Flowers (1992), about water-purifier salesmen, is influenced by David Mamet's Glengarry Glen Ross. Michael Billington, in a review of a 1992 production at Hampstead Theatre for The Guardian, praises its encapsulation of the "guile, bluster and conviction" of a "perfect pitch" but criticises its "heavy-handed tendency to moralise". The director Dominic Dromgoole describes it as "smoothly accomplished, but unambitious". His second play, According to Hoyle (1995), takes a comedic approach to male identity and the relationships between men using the setting of a poker game. Dromgoole describes it as "quite wonderful", but overshadowed by the success of Dealer's Choice, a play on the same topic by Patrick Marber, which came out at almost the same time. Lyn Gardner, in a review of a 1995 production at Hampstead Theatre for The Guardian, describes it as a "feisty, sharply entertaining comedy" with a "rather nifty construction" employing interleaved timelines, and praises the "whiplash severity" of its dialogue. Benedict Nightingale, in a review for The Times, writes that Gaminara has a "gift for funny dialogue" and considers the play's conclusion to demonstrate the independence of his viewpoint. During this period Gaminara also wrote episodes for the television series This Life (1997) and The Lakes (1999), as well as the screenplay for the BBC adaptation of