
Biography
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.
Acted in 35
2020s
- 2026
Our Town
Mrs. Webb
- 2025
- 2023
Tree on a Hill
Margaret Lewis · 6 episodes
Steeltown Murders
Karina Bethell · 4 episodes
- 2022
- 2021
Sometime Else
Therapist
The Feast
Glenda
The Museum
Della Howells · 12 episodes
- 2020
2010s
- 2019
- 2018
Last Summer
Sandra Davies
- 2017
Bang
Linda Jenkins · 14 episodes
- 2016
- 2015
Bridgend
Thomas' Mother
- 2014
A Wonderful Christmas Time
Penny
Under Milk Wood
Rosie Probert
- 2012
The Facility
Katie Strong
- 2011
Little Munchkin
Mrs. Jones
- 2010
Patagonia
Gwen
Third Star
Chloe
2000s
- 2007
- 2006
- 2005
- 2004
- 2001
Dr Terrible's House of Horrible
Dr Rowan Latimer · 1 episode
- 2000
Border Cafe
Naomi Sykes · 8 episodes
1990s
- 1999
Solomon & Gaenor
Gaenor Rees
The Theory of Flight
Checkout Girl
- 1997
Directed 1
2020s
- 2022
Dogs in the Wild: Meet the Family
Director