- Lee Mack
- Â Lee 103 episodes, 2006-2025
- Sally Bretton
- Â Lucy 95 episodes, 2007-2023
- Katy Wix
- Â Daisy 42 episodes, 2007-2015
- Hugh Dennis
- Â Toby / ... 41 episodes, 2014-2023
- Tim Vine
- Â Tim 36 episodes, 2006-2014
- Abigail Cruttenden
- Â Anna 33 episodes, 2014-2023
- Deborah Grant
- Â Wendy 32 episodes, 2007-2023
- Geoffrey Whitehead
- Â Geoffrey 30 episodes, 2011-2023
- Francesca Newman
- Â Mollie 26 episodes, 2017-2023
- Bobby Ball
- Â Frank 22 episodes, 2009-2021
- Max Pattison
- Â Benji 21 episodes, 2017-2023
- Finley Southby
- Â Charlie 21 episodes, 2017-2023
- Miranda Hart
- Â Barbara / ... 17 episodes, 2006-2014
- Megan Dodds
- Â Kate 6 episodes, 2006
- Simon Dutton
- Â Guy 7 episodes, 2007-2014
- Angela McHale
- Â Care Worker / ... 6 episodes, 2006-2023
- Max Willis
- Â Jack 5 episodes, 2017-2022
- Rebecca McCall
- Â Flo Shaffington 4 episodes, 2012
- Timothy West
- Â Geoffrey 3 episodes, 2007-2009
- Damian Kell
- Â Cable Car Attendant / ... 3 episodes, 2007-2013
- Rich Keeble
- Â Matthew - Room Service Waiter / ... 3 episodes, 2022-2023
- Selina Griffiths
- Â Miss Anstis 3 episodes, 2017-2023
- Chris Wilson
- Â Contestant Chris / ... 1 episode, 2007-2014
- Tony Gardner
- Â Stuart 2 episodes, 2021-2022
- Jocelyn Jee Esien
- Â Community Support Officer 2 episodes, 2022
- Michael Fenton Stevens
- Â Doctor / ... 2 episodes, 2011-2019
- Laura Aikman
- Â Debbie 2 episodes, 2011-2014
- Melanie Gutteridge
- Â Amy 2 episodes, 2009-2014
- Vilma Hollingbery
- Â Betty 2 episodes, 2011-2014
- Andy Linden
- Â Neighbour 2 episodes, 2009-2014
- Toby Longworth
- Â Paul 2 episodes, 2013-2014
- Jay Simpson
- Â Stretch 2 episodes, 2012-2014
- Reynah Rita
- Â Usher 1 episode, 2022
- Rob Brydon
- Â George 1 episode, 2017
- Colin McFarlane
- Â Foreman 1 episode, 2022
- Lorelei King
- Â Therapist 1 episode, 2006
- Alexandra Gilbreath
- Â Lucy 1 episode, 2006
- Adrian Hood
- Â Supervisor 1 episode, 2006
- Julia Morris
- Â Ruth 1 episode, 2006
- Rupert Simonian
- Â Nicky 1 episode, 2006
- Pooky Quesnel
- Â Pregnant Woman 2 episodes, 2013-2014
- Joanna Bobin
- Â Rachel 1 episode, 2013
- Sarah Edwardson
- Â Kerry 1 episode, 2013
- Joshua Pascoe
- Â Razor 1 episode, 2014
- Dan Tetsell
- Â Simon 1 episode, 2017
- Annette Badland
- Â Linda 1 episode, 2018
- Marcia Warren
- Â Mrs. Hoskins 1 episode, 2019
- Susie Blake
- Â Carol 1 episode, 2021
- Samantha Spiro
- Â Bigoted Woman 1 episode, 2022
- Joe Wilkinson
- Â Keith 1 episode, 2022
- Alison Senior
- Â Shop Assistant 1 episode, 2022
- Jonny Dixon
- Â Andy 1 episode, 2023
- Cordelia Bugeja
- Â Julie 1 episode, 2006
- Duncan Duff
- Â Pete 1 episode, 2006
- Richard Freeman
- Â Vicar 1 episode, 2006
- Cressida Whyte
- Â Chloe 1 episode, 2007
- Jennifer McEvoy
- Â Neighbour 1 episode, 2007
- Ricky Grover
- Â Larry 1 episode, 2011
- Mike Wilmot
- Â Director 1 episode, 2011
- Charlotte Lucas
- Â Dr. Kingsley 1 episode, 2012
- Geoffrey Davies
- Â Clown 1 episode, 2012
- Kim Ismay
- Â Claudia 1 episode, 2012
- Mark Caven
- Â Waiter 1 episode, 2013
- Jocelyn Macnab
- Â Sophie 1 episode, 2013
- Lucy Hutchinson
- Â Nancy 1 episode, 2013
- Stewart Scudamore
- Â Air Marshal 2 episodes, 2014
- Alexander Armstrong
- Â Alexander Armstrong 1 episode, 2014
- Sandra Huggett
- Â Karen 1 episode, 2014
- Clare Warde
- Â Police Woman 1 episode, 2014
- Michael Praed
- Â Michael Lorenzo 1 episode, 2017
- David Cann
- Â Dr. Rhodes 1 episode, 2018
- Pernilla Holland
- Â Norwegian Television Voice 1 episode, 2018
- Steve Oram
- Â Dave the Builder 1 episode, 2019
- Stephanie Levi-John
- Â WPC Banks 1 episode, 2019
- Lloyd Griffith
- Â Gareth 1 episode, 2021
- Katy Cavanagh-Jupe
- Â Karen 1 episode, 2021
- Victoria Grove
- Â Emma 1 episode, 2021
- Jennifer Tollady
- Â Catherine 1 episode, 2021
- Stephanie Langton
- Â Kirsty 1 episode, 2022
- Sally Sanders
- Â Monica 1 episode, 2022
- Alan Hay
- Â Leslie 1 episode, 2022
- Adam Boardman
- Â Big Pete 1 episode, 2023
- Kiana Wu
- Â Hotel Receptionist 1 episode, 2023
- Sarah de Freitas
- Â Pizza girl 1 episode, 2006
- Kika Mirylees
- Â Fliss 1 episode, 2007
- Thaila Zucchi
- Â Rosie 1 episode, 2007
- Kim Wall
- Â Bank Manager 1 episode, 2007
- Oriane Messina
- Â Nurse 1 episode, 2007
- Clare Thomson
- Â Kelly 1 episode, 2007
- Edward Halsted
- Â Jeweller 1 episode, 2007
- Aimee Cowen
- Â Julie 1 episode, 2007
- Rebecca Gethings
- Â Dawn 1 episode, 2009
- Adam Longworth
- Â Locksmith 1 episode, 2009
- Chandrika Chevli
- Â Woman 1 1 episode, 2009
- Hannah Waddingham
- Â Jane 1 episode, 2011-2014
- Anna Crilly
- Â Counsellor 1 episode, 2011
- Malcolm Scates
- Â Andy 1 episode, 2011
- Emma Davidson
- Â Karen 1 episode, 2011
- Andrew Whipp
- Â Dr. Jenkins 1 episode, 2012
- Josephine Welcome
- Â Newsagent 1 episode, 2012
- Ian Boldsworth
- Â M.C. 1 episode, 2012
- Paul Kaye
- Â Steve 1 episode, 2013
- Simon Farnaby
- Â Scott 1 episode, 2013
- James Weber Brown
- Â John Varcey 1 episode, 2013
- Mike Walling
- Â Pet Shop Manager 1 episode, 2013
- Malcolm Ward
- Â Foreign Tourist 1 episode, 2013
- Richard Osman
- Â Richard Osman 1 episode, 2014
- Richard Rycroft
- Â Dougal 1 episode, 2014
- Tor Clark
- Â Joanne 1 episode, 2014
- Sarah Thom
- Â Gillian 1 episode, 2014
- Basienka Blake
- Â Olga 1 episode, 2014
- Joan Linder
- Â Old Lady 1 episode, 2014
- Natasha Byrne
- Â Jenny 1 episode, 2014
- Jack Chissick
- Â Dentist 1 episode, 2017
- David Menkin
- Â Norwegian Television Voice 1 episode, 2018
- Joanna Monro
- Â Laura 1 episode, 2018
- Christopher Sciueref
- Â Lorry Driver 1 episode, 2019
- Ben Crowe
- Â Burglar 1 1 episode, 2019
- William Andrews
- Â Ben 1 episode, 2021
- Ahmed Elhaj
- Â Waiter 1 episode, 2021
- Rob Witcomb
- Â Stephen 1 episode, 2021
- John Archer
- Â Cab Driver 1 episode, 2021
- Katie Redford
- Â Jill the Phone Woman 1 episode, 2022
- Anil Desai
- Â Man in Coffee Shop 1 episode, 2022
- Eva Fontaine
- Â Jane 1 episode, 2022
- Melanie Gray
- Â Gemma 1 episode, 2023
- Dan Linney
- Â Macca 1 episode, 2023
- Kerry Shale
- Â Toby 1 episode, 2007
- Stewart Francis
- Â Hilary Alison 1 episode, 2007
- Kate G. Laycy
- Â Waitress 1 episode, 2007
- Louise Fullerton
- Â Date 1 1 episode, 2007
- Felix Forbes
- Â Dylan 1 episode, 2007
- Julia Watson
- Â Woman 2 1 episode, 2009
- Thomas Gater
- Â Little Lee 1 episode, 2009
- Philip Brodie
- Â Rod 1 episode, 2011
- Morris Perry
- Â Stan 1 episode, 2011
- Bekka Bowling
- Â Lap Dancer 1 episode, 2011
- Paul Lowe
- Â Terry 1 episode, 2011
- Frankie McGinty
- Â Dealer 1 episode, 2011
- Ben Rufus Green
- Â Man in Sauna 1 episode, 2012
- Catriona Knox
- Â Grace 1 episode, 2012
- Christopher Martin-Jenkins
- Â Cricket Commentator 1 episode, 2012
- Francesca Marie Claire
- Â Prostitute 1 episode, 2012
- Jane Lowe
- Â Carol 1 episode, 2013
- Mike Goodenough
- Â Eddie 1 episode, 2013
- Martin Collins
- Â Pet Shop Customer 1 episode, 2013
- Joseph Balderrama
- Â Mario 2 episodes, 2014
- Phil Cornwell
- Â Police Officer 1 episode, 2014
- Lucy Ware
- Â Mother 1 episode, 2014
- Sophie Dix
- Â Florence 1 episode, 2014
- Mark Anthony Brighton
- Â Trainer 1 episode, 2014
- Donna Louise Bryan
- Â Jane 1 episode, 2014
- Timothy Knightley
- Â Mike 1 episode, 2014
- Rosa Strudwick
- Â Little Girl 1 episode, 2014
- Richard Mark
- Â Keyboard Player 1 episode, 2014
- Ryan Oliva
- Â Robber Frankie 1 episode, 2015
- Tom Benedict Knight
- Â Juan 1 episode, 2018
- Ian Lindsay
- Â Fred the Lollipop Man 1 episode, 2018
- Saikat Ahamed
- Â CCTV shop assistant 1 episode, 2018
- Danny Hatchard
- Â Thief Gary 1 episode, 2019
- Billy Lydon
- Â Burglar 2 1 episode, 2019
- Jason Donovan
- Â Prince Charming 1 episode, 2021
- Daniel Booroff
- Â Courier 1 1 episode, 2021
- Matt Wakeford
- Â Waiter 1 episode, 2021
- Jolyon Coy
- Â Stockbroker 1 episode, 2022
- Chris McCausland
- Â Martin 1 episode, 2023
- Tanvi Virmani
- Â Dental Receptionist 1 episode, 2023
- David Ajao
- Â Steve 1 episode, 2023
- Bryan Hands
- Â Sweet Old Man 1 episode, 2023
- George Clarke
- Â Harvey Walker 1 episode, 2023
- Jonathan Coote
- Â Gallery Owner 1 episode, 2007
- Maxi Forbes
- Â Dylan 1 episode, 2007
- Ed Weeks
- Â Robin 1 episode, 2009
- Aleksandar Mikic
- Â Pavlov 1 episode, 2009
- Leila Hoffman
- Â Old Lady 1 episode, 2011
- Mark Ramsay
- Â John 1 episode, 2011
- Paul Courtenay Hyu
- Â Karaoke Host 1 episode, 2011
- Dave Sommer
- Â Nightclub Villain 1 episode, 2011
- Neil Edmond
- Â Policeman 1 episode, 2012
- Neil Webster
- Â Yellow Snow - Band Member 1 episode, 2012
- Sarah Kempton
- Â Receptionist 1 episode, 2012
- Trixiebell Harrowell
- Â Molly 1 episode, 2013
- Tony Way
- Â Tony 1 episode, 2014
- Andrew Francis
- Â Contestant Saul 1 episode, 2014
- William Maxwell
- Â Derek 1 episode, 2014
- Matt Emery
- Â Bill 1 episode, 2015
- Keith Barron
- Â Michael 1 episode, 2017
- Emma Bunton
- Â Emma Bunton 1 episode, 2017
- Mark Kempner
- Â Clive 1 episode, 2018
- Jamie Kenna
- Â Police Officer 1 episode, 2019
- Emma Kennedy
- Â Reverend Jenkins 1 episode, 2019
- Richard Lambeth
- Â Parachute Instructor 1 episode, 2019
- Rick Astley
- Â Front of Pantomime Horse 1 episode, 2021
- Troy Alexander
- Â Courier 2 1 episode, 2021
- Gwyneth Powell
- Â Nice Lady 1 episode, 2022
- Millie McKillop
- Â Elsie 1 episode, 2022
- Sabrina Sandhu
- Â Train Guard 1 1 episode, 2023
- Kieron Bell
- Â Goalkeeper 1 episode, 2023
- Mukamajule Michelo
- Â Nurse 1 episode, 2023
- Justin Edwards
- Â Man in Gallery 1 episode, 2007
- Terry Bird
- Â Dave 1 episode, 2009
- Ruby Stokes
- Â Little Lucy 1 episode, 2011
- Stanley Fuller
- Â Boy 1 episode, 2011
- Ged Forrest
- Â Ronnie 1 episode, 2012
- Michael Lemin
- Â Yellow Snow - Band Member 1 episode, 2012
- Arlo McKillop
- Â Victorian Boy 1 episode, 2013
- Annie Cooper
- Â Porn Actress 1 episode, 2014
- Tommy Cannon
- Â Vicar 1 episode, 2014
- Ross Hatt
- Â Contestant Dave 1 episode, 2014
- Anthony Adjekum
- Â Mike 1 episode, 2015
- Susie Dent
- Â Susie Dent 1 episode, 2017
- Sharon Gavin
- Â Mum 2 1 episode, 2018
- Joanna Eden
- Â Pianist 1 episode, 2018
- Jaz Hutchins
- Â Toy Shop Security 1 episode, 2019
- Daniel Barker
- Â Pilot 1 episode, 2019
- Matt Carver
- Â Lucas 1 episode, 2019
- Joshua Grant
- Â Young Lad 1 episode, 2022
- Sanchia McCormack
- Â Dr. Stevens 1 episode, 2023
- James Benson
- Â Priest 1 episode, 2023
- Eddison Burch
- Â Nathan 1 episode, 2023
- Matt Weyland
- Â Train Guard 2 1 episode, 2023
- Matthew Fenton
- Â Boy at Crazy Golf 1 episode, 2011
- James Fuller
- Â Yellow Snow - Band Member 1 episode, 2012
- Elaine Redwood
- Â Contestant Tracey 1 episode, 2014
- Terema Wainwright
- Â Mum 3 1 episode, 2018
- David Hargreaves
- Â Old Man in Santa Suit 1 episode, 2023
- Naveed Khan
- Â Police Officer 1 episode, 2023
- Viss Elliot Safavi
- Â Mrs. Benesar 1 episode, 2023
- David Kapfunde
- Â Joshua 1 episode, 2023
- Kris Saddler
- Â Man at Door 1 episode, 2011
- Leon Camfield
- Â Tim's Band - Drummer 1 episode, 2012
- Simon Stanhope
- Â Contestant Bernie 1 episode, 2014
- Marcia Lecky
- Â Mum 4 1 episode, 2018
- Delroy Atkinson
- Â Neighbour 1 episode, 2023
- Chris Dunckley
- Â Olly 1 episode, 2023
- Mike Fordham
- Â Tim's Band - Bass Player 1 episode, 2012
- Jasmine Stewart
- Â Mum 5 1 episode, 2018
- Richard Syms
- Â Wilfred 1 episode, 2023
- Alexandra Afryea
- Â Nathan's Mum 1 episode, 2023
- Scott Baker
- Â Dad 1 1 episode, 2018
- Davina Dewrance
- Â Olly's Mum 1 episode, 2023
- Dexter Flanders
- Â Dad 2 1 episode, 2018
- Edwin Nwachukwu Jr.
- Â Joshua's Dad 1 episode, 2023
- Ketorah Williams
- Â Paramedic 1 episode, 2023
- Melvyn Hayes
- Â Ernest Walker 1 episode, 2023
- Lisa Shepley
- Â Dancer at Table 1 episode, 2007
- Sharon Forbes
- Â Party Guest 1 episode, 2009
- Clive Elkington
- Â Pizza Boy 1 episode, 2011
- Mark Ramsey
- Â John 1 episode, 2011
- Akie Kotabe
- Â Guest 1 episode, 2012
- Terry Wogan
- Â Terry Wogan 1 episode, 2012
- Sofia Tchernetsky
- Â Girl 1 episode, 2013
- Madeline Smith
- Â Joanne's Friend 1 episode, 2014
- Drew Colby
- Â Hand Shadow Performer 1 episode, 2014
- Clive Hickey
- Â Santa 1 episode, 2015
- Steve Speirs
- Â Johnny Lucas 1 episode, 2017
- Miley Locke
- Â Izzy 1 episode, 2017
- Harvey Virdi
- Â Counsellor 1 episode, 2017
- Albie Leighton Fenn
- Â Space pilot boy 1 episode, 2017
- Louis Harrison
- Â School Child in School Story Competition 1 episode, 2017
- Harry Brown
- Â Jake 1 episode, 2017
- Dan Renton Skinner
- Â Greg 1 episode, 2018
- Jamie Borthwick
- Â Agressive Boy / ... (uncredited) 2 episodes, 2006
- Paul Jaques
- Â Delivery Guy (uncredited) 1 episode, 2006
- Richard Knight
- Â Zeppo (uncredited) 1 episode, 2006
- Sheila Collings
- Â Old Woman (uncredited) 1 episode, 2007
- Simon John Wilson
- Â Work Colleague (uncredited) 1 episode, 2007
- Sarah Weldon
- Â Air Hostess / ... (uncredited) 1 episode, 2007
- Jose Pecino
- Â Gay Punter at Gay Club Dancing and Checking Lee Out (uncredited) 1 episode, 2007
- Richard Brimblecombe
- Â Peter (uncredited) 1 episode, 2009
- Alun Cochrane
- Â Bartender (uncredited) 1 episode, 2009
- John Warman
- Â Park Security (uncredited) 1 episode, 2011
- Apostolos Neophitou
- Â Jogger #107 (uncredited) 1 episode, 2012
- Paul Blackwell
- Â Guest (uncredited) 1 episode, 2013
- Richard Banks
- Â Dinner Guest (uncredited) 1 episode, 2014
- Ross Carter
- Â Diner / ... (uncredited) 1 episode, 2017
- Minouche Kaftel
- Â Disgruntled Customer (uncredited) 1 episode, 2017
- Felicity Weaving
- Â Babysitter (uncredited) 1 episode, 2019
- Gavin Sibson
- Â Harvey's Dad (uncredited) 1 episode, 2023