UNFORGOTTEN is ITV's compelling police drama and its latest season has had viewers hooked.
Here's everything you need to know about the stars that featured in Unforgotten's fourth series, both new faces and old...
Who's in the Unforgotten cast?
Nicola Walker
Born on May 15, 1970, Nicola Walker, aka DCI Cassie Stuart, began her acting career with the Cambridge Footlights.
In 1994, Nicola famously starred in Four Weddings and a Funeral as one half of the “frightful folk duo”, who sings Can't Smile Without You at the first wedding.
The 50-year-old snagged her first major television role in 1997, as Gypsy Jones in Channel 4's adaptation of A Dance to the Music of Time.
Her great body of television work includes Spooks, Collateral, BBC drama The Split, and original drama Last Tango In Halifax.
Sanjeev Bhaskar
Born October 31, 1963, Sanjeev Bhaskar, who plays DS Sunny Khan, is a British comedian, actor and broadcaster.
The 57-year-old earned a degree in marketing from Hatfield Polytechnic before he landed a job as a marketing executive at IBM.
After transitioning into acting, Sanjeev found great success for his work on BBC Two sketch comedy series Goodness Gracious Me and as the star of the sitcom The Kumars at No42.
The award-winning actor has scooped two Emmy Awards, a Welsh Bafta, an OBE and is the current Chancellor of the University of Sussex.
Susan Lynch
Lisa "Liz" Baildon will be played by Susan Lynch, who has also featured in Sky Atlantic's Save Me as pub landlady Stace.
Speaking about her character, the 49-year-old said: “Liz is quite a challenging character, because initially you think she is one thing and then suddenly as time unfolds, you see that she is something entirely different and it is so brilliantly arced."
She added: “It was this mystery of Liz that initially drew me in. She has a highly responsible job which she is exceptionally good at and she is very happily engaged to the love of her life, Janet (Amanda Douge).
"So she has found herself in such a happy place in her life and then suddenly, as this drama does, it unfurls each of the characters and you find out that Liz is not who she seems. I like complex characters, so for me this was a gift of a part.”
The actress has starred in Apple Tree Yard, Happy Valley and Killing Eve.
Sheila Hancock
Sheila Hancock, 88, is an actress of the stage and screen.
She first shot to fame for playing Carol in the BBC sitcom The Rag Trade in the early 1960s.
She went on to star in sitcoms including The Bed-Sit Girl, Mr Digby Darling, The Secretary Bird and Now Take My Wife.
Hancock has appeared in Sky One comedy drama series Delicious and fantasy drama A Discovery of Witches.
In 2020 she co-presented Great Canal Journeys on Channel 4 alongside Gyles Brandreth.
Phaldut Sharma
Phaldut Sharma is known for his roles in TV shows including Casualty and Doctors.
From 2012 to 2014, he appeared in EastEnders as Masood Ahmed's brother AJ.
He has also had smaller roles in The Office and Gavin and Stacey.
Andy Nyman
Andrew Nyman is an English actor and director.
He has acted in some high-profile feature films, including the Emmy award-winning movie film Uprising, and 2003 film Coney Island Baby.
He later appeared in Kick-Ass 2.
You may also recognise Nyman for his role as young Winston Churchill in Peaky Blinders.
Liz White
Liz White is best known for her roles in BBC series Life On Mars and Channel 4 drama Ackley Bridge.
She was in comedy-drama Teachers and made a brief appearance as Jo in Line Of Duty in 2014.
White also had a role in 2012 horror movie The Woman In Black, opposite Daniel Radcliffe.
Alastair Mackenzie
Alastair has appeared on-and-off in mainstream TV shows. You may recognise him from Black Mirror, Skins or Miss Marple.
He also starred in Ewan McGregor's film Perfect Sense in 2011 and played William Brereton in Wolf Hall in 2015.
He also appeared in Monarch Of The Glen in 2000, playing Archie MacDonald in the show for three years.
What's on TV?
Peter Egan
Peter Egan's first major role was in a BBC serialisation of Cold Comfort Farm.
Peter is best known for his role as smooth neighbour Paul Ryman in the sitcom Ever Decreasing Circles from 1984–89 and for playing Hugh "Shrimpie" MacClare, Marquess of Flintshire, in Downton Abbey from 2012–15.
He also starred in BBC comedy Hold the Sunset alongside Alison Steadman and John Cleese.