Why did Nicola Walker leave Unforgotten? Actress says goodbye in the S4 penultimate episode!
Unforgotten' Star Nicola Walker on Cassie's Return to the Force: 'She Cares Too Much About the Job'
Unforgotten star Nicola Walker admits she only became an actor to meet boys - Mirror Online
A Life in the Day: the Unforgotten actress Nicola Walker
Nicola Walker: 'You wonder what your life has come to, telling someone what sort of biscuit you are' | Nicola Walker | The Guardian
Inside Unforgotten star Nicola Walker's life from her actor husband to best friend Sue Perkins - OK! Magazine
Season 3, Unforgotten | Nicola Walker & Sanjeev Bhaskar: A Unique Relationship | Masterpiece | Official Site | PBS
Looking Ahead to Unforgotten Season 4
Nicola Walker Fans on Twitter: "#NicolaWalker can be your everyday sheep farmer (#LastTangoInHalifax), a blonde ball busting lawyer (#The Split), a bit of a kook (#HeadingOut) or world weary police officer (#Unforgotten).
Why did Nicola Walker leave ITV's Unforgotten? Cassie's fate explained | Radio Times
Unforgotten: Why did Nicola Walker leave and what happened to her character Cassie? - Wales Online
Who's the best new TV cop: River's Nicola Walker or Unforgotten's Nicola Walker? | River | The Guardian
Unforgotten' Star Nicola Walker Reacts to That Shocking Season Finale
Nicola Walker says a third Unforgotten is not guaranteed - and she was "incredibly nervous" about a second
Why did Nicola Walker leave ITV's Unforgotten? Cassie's fate explained | Radio Times
Unforgotten' on PBS: Why Did Nicola Walker Leave 'Unforgotten'?
Nicola Walker on decluttering, her girlfriends and new drama, Unforgotten | Woman & Home
Unforgotten: Why Did Nicola Walker Leave? | Den of Geek
Unforgotten - Wishing the amazing Nicola Walker a Happy Birthday! # Unforgotten | Facebook
Nicola Walker's Unforgotten character will be replaced in series 5 after explosive series 4 ending - Chronicle Live
Unforgotten: Nicola Walker's next major role revealed as ITV show returns without her | HELLO!
