Jessica Hammett

Voice and Dialect Coach

“On 'Lee' I played a character born and raised in the UK for the first time. This old Swedish American faced the challenge with trepidation but Jessica held my hand firmly and guided me every step of the way. She gave me confidence and even taught me how to pronounce impossible words, like Paris!”

Alexander Skarsgård (Lee)

“Jessica Hammett is not only brilliant and forensically accurate with her dialect coaching, but perhaps more importantly, is just great fun to have around set. I can’t speak highly enough of her talents.”

Jamie Dornan

“I have LOVED working with Jessica on “The Essex Serpent” – she was so wonderfully thorough and yet everything always felt light and relaxed. I have treasured her commitment, availability and generosity. She made the whole experience so much easier.”

Clémence Poésy (The Essex Serpent)


Jess is a voice and dialect coach from London. Recent credits include: The Undertow with Jamie Dornan and Mackenzie Davis, Wicked Little Letters with Olivia Coleman and Timothy Spall, We Were The Lucky Ones with Joey King and Logan Lerman, and The Wheel of Time. She loves working with actors on bringing accent and text together, and has recently co-authored The Accent Handbook: A Practical Guide to Learning Accents, published by Methuen Drama. 

Outside of the world of dialects, Jess loves books and hip hop.