Kelly Macdonald teases potential return to Line of Duty after production wrap

Many fans can't wait for the new season to air.16:15, 18 Aug 2026Earlier this year, police show fans were over the moon as it was announced that Line of Duty would be returning to TV screens for a seventh season. After a gripping series finale back in 2021, fans are waiting in anticipation to see their favourite detectives back on another case.‌It has already been confirmed that Vicky McClure, Martin Compston, and Adrian Dunbar will be returning for the new season, with Trainspotting's Robert Carlyle appearing in a guest role. However, these may not be the only characters of the bent coppers series to make a return.‌Kelly Macdonald, who played DI Joanne Davidson, has teased that her character could be making an appearance in the new series. While Jo was left at the end of season six in wit