Name	Known for
Ian Bleasdale Josh Griffiths Josh Griffiths See fewer	Casualty @ Holby City (2005)
Catherine Shipton Lisa Duffin Lisa Duffin See fewer	Mercy (III) (2023)
Claire Goose Tina Seabrook Tina Seabrook See fewer	Casualty (1986)
Robert Gwilym Max Gallagher Max Gallagher See fewer	It Had to Be You (2023)
Gerald Kyd Sean Maddox Sean Maddox See fewer	Casualty (1986)
Donna Alexander Penny Hutchens Penny Hutchens See fewer	Coronation Street (1960)
Rebecca Wheatley Amy Howard Amy Howard See fewer	Casualty (1986)
Pal Aron Adam Osman Adam Osman See fewer	About Time (I) (2013)
Sandra Huggett Holly Miles Holly Miles See fewer	Lockwood & Co. (2023)
Ian Kelsey Patrick Spiller Patrick Spiller See fewer	Blue Murder (2003)
Kwame Kwei-Armah Finlay Newton Finlay Newton See fewer	Cutthroat Island (1995)
Michelle Butterly Mel Dyson Mel Dyson See fewer	Hamlet (I) (2015)
Ronnie McCann Barney Wolfe Barney Wolfe See fewer	Casualty (1986)
Barbara Ewing Mary Macdonald Mary Macdonald See fewer	Mute (II) (2018)
Crispin Redman Ian Macdonald Ian Macdonald See fewer	Victoria & Albert (2001)
Alan Westaway Kyle Patten Kyle Patten See fewer	Lucky Man (2016)
Katy Odey Tish Porter Tish Porter See fewer	Desi Boyz (2011)
Mairead Carty Louise Collins Louise Collins See fewer	Cardiac Arrest (1994)
Alan Stocks Steve Brewer Steve Brewer See fewer	Birthday Girl (2001)
Sally Knyvette Joyce Porter Joyce Porter See fewer	Blake's 7 (1978)
Christopher Saunders John Porter (as Chris Saunders) John Porter (as Chris Saunders) See fewer	Home and Away (1988)
Ben Keaton Spencer Spencer See fewer	East Is East (1999)
Fiona Welburn Trudie Constance Trudie Constance See fewer	Dr. Terrible's House of Horrible (2001)
Tim Pepper Trevor Greenslade Trevor Greenslade See fewer	Feast of July (1995)
Blake Sporne Fireman (as Blake Sporn) Fireman (as Blake Sporn) See fewer	Napoleon (2023)
Liam Noble Sub Officer Sub Officer See fewer	National Treasure (2004)