Sebastian trained at the Victorian College of the Arts (BFA in Acting). There, he was awarded the Grace Marion Wilson Trust scholarship for Excellence in Acting. Sebastian appeared as Chen in the SBS mini-series, New Gold Mountain'. He also performed the role of Prince Chululongkorn in Opera Australia's 'The King and I' (QPAC). He most recently performed at the 2022 Edinburgh Fringe Festival with Breath N Bones Theatre Company with the play ‘How To Be A Person When The World Is Ending’, followed by a season at Theatre Works for Melbourne Fringe. This is Sebastian's third season with Melbourne Shakespeare Company, after playing Angelo in ‘The Comedy of Errors’ and Puck in ‘A Midsummer Night’s Dream’. Sebastian is thrilled to join the cast of ‘The Merry Wives of Windsor’!