Other credits include

Plays / Dramau

• Sgint, Sherman and Theatr Genedlaethol Cymru

• From Land to Mouth, Pentabus Theatre

• Hidden, Mess Up The Mess Theatre Co

• Such Tweet Sorrow, Royal Shakespeare Company (co-writer)

• The Beach, National Theatre Wales

• Patroiophobia, Sherman Cymru

Shorts / Rhai byr

• A Place Called Home, Birmingham REP

• Traverse 50, Traverse Theatre

• And What?, Octagon Bolton

• 6.18pm, Paines Plough (Come to Where I'm From)

"...yn rhoi llais i bobol â phrofiadau nad ydyn ni'n aml yn eu gweld ar lwyfannau Cymru.” Cris Dafis, Golwg 

"The play's real strength is the deftness of Marlow's colourful and lively script which makes Sgint worth every penny.” Meleri Thomas, Wales Home