Name	Known for
Simon Day Billy Billy See fewer	The Fast Show (1994)
Philip Jackson DCI Maddox DCI Maddox See fewer	Brassed Off (1996)
Robert Wilfort PC Harriet PC Harriet See fewer	The Huntsman: Winter's War (2016)
Mark Williams Ben Ben See fewer	101 Dalmatians (1996)
Matthew Ashforde Darren Darren See fewer	Wonderful You (1999)
Tristan Gemmill DI Veal DI Veal See fewer	The Jacket (2005)
Josephine Butler Jemima Jemima See fewer	Carnage (2017)
David Webber Youssou Youssou See fewer	Formula 51 (2001)
Vilma Hollingbery Rose Rose See fewer	Funland (2005)
William Thomas Eric Eric See fewer	Torchwood (2006)
Alex Lowe Roland Roland See fewer	Much Ado About Nothing (1993)
Vicki Pepperdine Lucy Lucy See fewer	Poor Things (2023)
Liam Hess Crispin Crispin See fewer	Angus, Thongs and Perfect Snogging (2008)
Ian Burfield Harry Taylor Harry Taylor See fewer	V for Vendetta (2005)
Gloria Onitiri Donna Donna See fewer	The Grinning Man (2016)
Simon Yockney Policeman Policeman See fewer	Grass (2003)