The new cast was announced by BBC, and it features more familiar faces as the second series explores the lives, loves and lies of a brand new workforce.
Joining Matt will be Waterloo Road's Angela Griffin, Happy Valley's Con O'Neill, Fresh Meat's Kimberley Nixon, Game Of Thrones' Joel Fry and Raised By Wolves star Rebekah Staton.
There's even more familiar faces as former Hear'Say singer Noel Sullivan, Ex-EastEnders actress Jill Halfpenny, Casualty star Luke Bailey, Stella's Gareth Pierce, Silent Witness star Elen Rhys and Welsh comedian and TV presenter Griff Rhys Jones will form the ensemble cast.
Writer and executive producer, Danny Brocklehurst, said: "I have loved creating a new web of intrigue, secrecy and mayhem for a range of new characters, which will be brought to life by a truly fantastic and talented cast. The new series promises more humour, heartache and shock revelations as very ordinary people find themselves in the most desperate of situations."
The second series will focus on workers at a call centre and warehouse of a sports sales company in Wales. Each episode of the six-part drama will delve into one worker's tangled web of secrets and lies.
The first series, which premiered on BBC One last year, achieved an average consolidated audience of over 6 million.
It starred the likes of Michelle Keegan, Max Beesley, Jo Joyner and Jason Manford.
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