Full casting has been announced for Things I Know To Be True, which begins a UK tour new month.

Matthew Barker (Sweet Bird of Youth, Chichester) and Kirsty Oswald (The Father, West End) will reprise their roles from the 2016 production, alongside new cast members Cate Hamer (Machinal, National), Seline Hizli (ITVs Grantchester), John McArdle (Brookside) and Arthur Wilson (Man and Superman, National).

Andrew Bovell’s acclaimed play tells the story of a family and marriage through the eyes of four grown siblings struggling to define themselves beyond their parents’ love and expectations.

The production received its UK premiere in September 2016 at the Lyric Hammersmith opening to widespread acclaim.

Read a round-up of reviews here.

Things I Know To Be True opens on 27 September 2017 at Oxford Playhouse and will travel to he Lowry in Salford, Leicester Curve, Mercury Theatre in Colchester, York Theatre Royal, Chester Storyhouse, Nuffield Southampton, The Lighthouse in Poole and Lyric Hammersmith.