Name	Known for
Peter Capaldi Gideon Shepherd Gideon Shepherd See fewer	Doctor Who (2005)
Jessica Raine Lucy Chambers Lucy Chambers See fewer	An Adventure in Space and Time (2013)
Alex Ferns Nick Holness Nick Holness See fewer	Joyeux Noel (2005)
Meera Syal Dr. Bennett Dr. Bennett See fewer	Yesterday (III) (2019)
Nikesh Patel Ravi Dhillon Ravi Dhillon See fewer	Indian Summers (2015)
Barbara Marten Sylvia Sylvia See fewer	The Turning (2020)
Saffron Hocking Sam Boyd Sam Boyd See fewer	Top Boy (2011)
Rosie Jones Elena Rogers Elena Rogers See fewer	The Devil's Hour (2022)
Benjamin Chivers Isaac Chambers Isaac Chambers See fewer	The Devil's Hour (2022)
Sandra Huggett Karen Mulligan Karen Mulligan See fewer	Lockwood & Co. (2023)
Karina Fernandez Tracey Tracey See fewer	Happy-Go-Lucky (2008)
Martin Bishop Care Home Resident Care Home Resident See fewer	Wonder Woman (2017)
Lizzie Hopley Rachel Gibson Rachel Gibson See fewer	Little Boy Blue (2017)
John Alastair Rob Shaw Rob Shaw See fewer	The Commuter (I) (2018)
Mimi Joffroy Kelly Watson Kelly Watson See fewer	The Devil's Hour (2022)
Nathan Parry-Davies Ben Watson Ben Watson See fewer	The Devil's Hour (2022)
Lee Byford Firearms officer (uncredited) Firearms officer (uncredited) See fewer	Accident Man (2018)