Martin Clunes, Sidney Kean, and Lia Williams in Doc Martin (2004)

Pauline Collins, Kenneth Cranham, Susan Hampshire, Clare Holman, Justin Pierre, James Wilby, and Lia Williams in Sparkling Cyanide (2003)

Pauline Collins, Kenneth Cranham, Oliver Ford Davies, Susan Hampshire, Clare Holman, Justin Pierre, James Wilby, and Lia Williams in Sparkling Cyanide (2003)

Lia Williams and Chukwudi Iwuji in The Day of the Jackal (2024)

Gabriel Byrne, Sylvestra Le Touzel, and Lia Williams in Secret State (2012)

Alex Jennings and Lia Williams in The Crown (2016)

Sophie Marceau and Lia Williams in Firelight (1997)