Hannah Marie Williams is a Casting Director with offices in Cardiff, Wales and London working across TV, film, commercials and theatre.


Hannah’s experience spans 10+ years and all corners of casting from assisting casting directors for film & commercials, casting background for film (Legend of Tarzan, Fantastic Beasts and Where to Find Them, War Machine, Beast) and casting contributors for reality and documentary projects. This mixture of experience now informs Hannah’s style of outside of the box casting, finding brand new talent and creating exciting ensembles with established talent.

Hannah’s work as a Casting Director includes projects with the BFI, BBC, Film4 and Sky that have gained critical acclaim, prestigious festival selections, several BAFTA nominations and a best cast award. Recent credits include Carthago, a 10 part TV series which was internationally cast and won Best Ensemble Cast at Canneseries 2023. She Always Wins starring Honor Swinton Byrne which premiered at TIFF and Galwad; a trans-media project starring an incredibly diverse cast using BSL, English and Welsh language elements for Sky Arts, nominated for the Innovation Award at SXSW 2023. Alongside casting for film & TV, Hannah casts for stage for National Theatre Wales and casts for commercials with recent clients including Facebook, Dominos, Red Bull and Bupa.

Together with actor & producer Maisie Williams and producer & filmmaker Lowri Roberts, she founded the FRANK FILM CLUB podcast.

Hannah is repped by Ness Evans at 42.