Lewis trained as an actor at The Guildhall School of Music and Drama. He has performed in such venues as The Regents Park Open Air Theatre, HOME Manchester, Theatre Royal Plymouth and has toured the UK with Hidden, in which he starred. His weekly podcast Acting Inspired is highly-rated and popular amongst young actors. He has studied improv at The Groundlings School in LA and has been a young artist at The Soho Theatre. He is currently writing a series with Kae Alexander, for which they have received a development deal with Me+You Productions.