Vicky McClure (Kate Fleming), Martin Compston (Steve Arnott) and Adrian Dunbar (Ted Hastings) all star in the clip, with Vicky and Martin getting the fright of their lives.
The three stars are seen watching what appears to be a horror film, with a jump scare that takes Vicky and Adrian totally by surprise.
Vicky can be seen screaming in the clip, with Martin laughing hysterically. Adrian, though, looks on unimpressed.
‘I forgot about that,’ Vicky said. Turning to an unmoved Adrian, she says: ‘Did that not make you jump?’
‘No, not even a tiny bit,’ he replies.
The Line of Duty stars are just some of the celebrities taking part in tonight’s special edition of the Channel 4 show, which is raising money for Stand Up To Cancer.
The Line of Duty cast are currently filming series 6 (Picture: BBC)
On the lineup: KSI and Craig David will star in the Stand Up To Cancer Gogglebox special (Picture: Channel 4)
Craig David and KSI are among the other big names involved. The Who legend Roger Daltrey is also on the line-up, along with Mo Gilligan and Babatunde Aleshe.
Speaking about appearing on the special episode, Line of Duty star Adrian said: ‘It’s an honour to be part of the esteemed Gogglebox lineup especially when it’s raising money for the phenomenal work Stand Up To Cancer do. Being able to watch a load of great – and some questionable – TV alongside Vicky and Martin is an added bonus.’
Vicky added: ‘I am a big fan of Gogglebox, really chuffed to be asked, and quite surreal, to be part of the Stand Up To Cancer special with Adrian and Martin. We hope we can help raise much needed funds for such an amazing cause.’
Gogglebox: Stand Up To Cancer airs tonight at 9pm on Channel 4.
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