Line of Duty recap: series five, episode four – one hell of a mess to clean up | Television & radio | The Guardian
Who is Polly Walker? Line of Duty actress playing Gill Biggeloe | The Sun
Line of Duty's five biggest plot twists (so far) – The Pop Culture Studio
Line of Duty season 6 spoilers: Gill Biggeloe actress speaks on whether she'll return | TV & Radio | Showbiz & TV | Express.co.uk
Polly Walker says there was 'no sisterhood' when she started her acting career | The Argus
Line of Duty coppers, ranked from least to most bent | British GQ
Gill Biggeloe: Why Line of Duty fans think Polly Walker's lawyer is H
Line of Duty (2012)
Line of Duty (series 5) - Wikipedia
Polly Walker - News, views, gossip, pictures, video - Irish Mirror Online
Line Of Duty's Polly Walker steps out with her husband and dogs ahead of series six finale | Daily Mail Online
Gill Biggeloe - Line of Duty | TVmaze
Polly Walker | Bridgerton Wiki | Fandom
Line of Duty (2012)
This Morning - It's been a gripping six weeks, and the Line of Duty finale didn't disappoint! We're joined by actress Polly Walker, who plays Gill, to talk about the epic conclusion
Who is Polly Walker? Line of Duty actress playing Gill Biggeloe | The Sun
Line of Duty: Five characters we want to see return | BT TV
Polly Walker has her own theories on last night's episode of Line of Duty | Daily Mail Online
Line of Duty star Polly Walker on playing Gill Biggeloe | Will Gill be back? Did she guess the ending? | Radio Times
Line of Duty (2012)
Line Of Duty's Polly Walker: I didn't watch the series - The Irish News
Polly Walker at a photo call for Line of Duty, during the BFI and Radio Times Television Festival at the BFI Southbank, London Stock Photo - Alamy
INTERVIEW: Bridgerton star Polly Walker on the appeal of playing a scheming aristocrat, the challenge of filming Line of Duty and the positives of lockdown - The Sunday Post
