Name	Known for
David Mitchell Stephen Stephen See fewer	That Mitchell and Webb Look (2006)
Robert Webb Andrew Andrew See fewer	That Mitchell and Webb Look (2006)
Louise Brealey Cass Cass See fewer	Brian and Charles (2022)
Penny Downie Ellen Ellen See fewer	Jackie (V) (2016)
Jessica Gunning Jan Jan See fewer	Pride (I) (2014)
John Macmillan Julian Julian See fewer	House of the Dragon (2022)
Oliver Maltman Mike Mike See fewer	Another Year (2010)
Geoffrey McGivern Geoff (as Geoff McGivern) Geoff (as Geoff McGivern) See fewer	Little Dorrit (2008)
Olivia Poulet Alison Alison See fewer	In the Loop (2009)
Laurence Dobiesz Punter Punter See fewer	Sherlock Holmes: A Game of Shadows (2011)
Clive Francis Phil Phil See fewer	A Clockwork Orange (1971)
Janette Legge Homeowner Homeowner See fewer	Pride and Prejudice (1967)
Alice Lowe Joanna Joanna See fewer	Sightseers (2012)
Caius Luckyn-Malone Young Andrew Young Andrew See fewer	Back (2017)
Dan March Garden Centre Employee Garden Centre Employee See fewer	Pramface (2012)
Dan Mersh Tom Tom See fewer	The Death of Stalin (2017)
Sebastian Patterson Young Stephen Young Stephen See fewer	Back (2017)
Penny Ryder Wendy Wendy See fewer	Wimbledon (2004)
Angela Sims Sarah Donnelly Sarah Donnelly See fewer	Cruella (2021)
Philip Tomlin Jake Adams Jake Adams See fewer	Jack (III) (2021)
Melissa Woodbridge Supermarket Supervisor Supermarket Supervisor See fewer	My One and Only (2023)