
Brecon, Brecknockshire, Wales, UK
Roberts' big break came in 1998, when she appeared in Solomon a Gaenor opposite Ioan Gruffudd. With dialogue in Welsh and Yiddish, the movie won Best Film at the 2000 Verona Film Festival and was nominated for Best Foreign Language Film at the 72nd Academy Awards. Her subsequent Welsh-language credits include Fondue, Rhyw a Deinosors!, Newes of the Weeke, Y Palmant Aur, Glan Hafren, the long-running soap opera Pobol y Cwm, and S4C's gangster drama Y Pris. Roberts' English-language television credits include the comedy series Dr. Terrible's House of Horrible, the drama Border Café, and several single-episode appearances in prime-time British shows such as The Bill and Casualty. Roberts has starred in two films directed by her husband, Marc Evans: Snow Cake (2006), a drama focused on the friendship between a high-functioning autistic woman and a man who is traumatized after a fatal car accident; and Patagonia (2009), a drama set in Y Wladfa, Argentina. In 2009, Roberts also starred as registrar Mary Finch in Crash!, a hospital drama commissioned by BBC Wales and produced by Tony Jordan. In 2010, Roberts guest-starred in the two-part Doctor Who Series 5 episode The Hungry Earth/Cold Blood. More big-screen productions followed: She appeared in Hattie Dalton's Third Star (2010) and in Vertigo Films' The Facility (2012), an atmospheric, micro-budget horror film about volunteers fighting for their lives after a drug trial goes wrong. In 2014, Roberts appeared in the fourth episode of Y Gwyll (Hinterland), a highly acclaimed noir detective series shot in both Welsh and English.

as Silvia Millward

as Stacey Purdy
1997

as Ambrose
2005

as Silvia Millward
2016

as Eve Davies
2025

as Eleanor
2012

as Catherine Woodville
2017

as Eve Davies
2022

as Woman at the Till
2007

as Woman at the Till (uncredited)
2004

as Della Howells
2021

as Elin Jones
2018

as Shelley Royston
2022
as Philipa
2019

as Therapist
2021

as Glenda
2021

as Philipa
2019
as Midwife
2018

as Sandra Davies
2018

as Mum
2015

as Thomas' Mother
2015

as Penny
2014

as Rosie Probert
2014

as Katie Strong
2012

as Mrs. Jones
2011

as Gwen
2010

as Chloe
2010

as Woman at the Till
2007
as Miriam
2006

as Woman at the Till (uncredited)
2004
as Self
2003

as Costanza
2000

as Gaenor Rees
1999

as Checkout Girl
1999
as Silvia Millward
1 ep.

as Stacey Purdy
1 episodes

as Ambrose
2 episodes

as Silvia Millward
1 episodes

as Eve Davies
6 episodes

as Eleanor
1 episodes

as Catherine Woodville
1 episodes

as Eve Davies
6 episodes

as Della Howells
12 episodes

as Elin Jones
8 episodes

as Shelley Royston
6 episodes

as Linda Jenkins
14 episodes

as Dr Rowan Latimer
1 episodes

as Karina Bethell
4 episodes

as Martha Washington
3 episodes

as Naomi Sykes
8 episodes

as Margaret Lewis
6 episodes