SCOTTISH actor Martin Compston revealed how he almost turned down the Line of Duty role that has made him a household name during a triumphant return to his home town of Greenock in aid of Ardgowan Hospice.

Martin told how his determination to play Glasgow gangster Paul Ferris in The Wee Man almost forced him to knock back the part of Steve Arnott in the BBC crime drama.

It was one of a string of stories from behind the scenes of the hit show as the 37-year-old joined co-stars Vicky McClure and Adrian Dunbar on stage at Port Glasgow Town Hall for a one-off fundraiser, hosted by broadcaster Gordon Smart.

To find out more about how you can watch the reunion please click HERE!

Martin said: "Paul Ferris is engrained in the west of Scotland culture, and when the part came up, I was desperate to play him.

"The problem was the filming was initially going to clash with series one of Line of Duty. I still have sleepless nights thinking about how I could have turned down Steve Arnott, but thankfully it all worked out in the end."

South Wales Argus: Martin Compston AC-12 reunion for Ardgowan Hospice. Port Glasgow Town Hall..

Joining the trio, who have been nicking "bent coppers" now for a decade, was Line of Duty creator Jed Mercurio, who also gave fans an insight into the casting and crafting of the smash hit show.

Other highlights included the trio recreating their viral TikTok dance, a raucous sing-song led by Adrian and Vicky revealing which female co-star she would have 'happily kissed'.

South Wales Argus: Martin Compston AC-12 reunion for Ardgowan Hospice. Port Glasgow Town Hall..

Martin also told the crowd how he feared he had been killed off after a shock phone call, the secrets behind Ted Hastings's famous catchphrases were revealed and Gordon put the question on everyone's lips about a potential new series.

Speaking to the Greenock Telegraph, he said: "It was brilliant to have the guys here in Inverclyde.

"Not only was it our first time together as a group since we finished filming, but it was the first time I've been able to get them in the car and show them where I'm from.

"They all know I'm a huge supporter of Ardgowan Hospice – it only took one message and they were all on board."

South Wales Argus: Martin Compston AC-12 reunion for Ardgowan Hospice. Port Glasgow Town Hall..

Tickets for the event sold out in 48 seconds, however fans who missed out still have the chance to see an exclusive recording of Saturday's action through this paper.

Martin, who shot to fame 20 years ago in hit film Sweet Sixteen, added: "We know we could've taken the show to Glasgow or somewhere bigger, but I've always said that anything I do for the hospice will be kept local.

"It was great to be back home and have my family and friends in the crowd. It was a brilliant night and the feedback has been amazing."

Our exclusive screening of the event will be available to online subscribers from Thursday March 24.

How can I watch the Line of Duty Reunion?

The exclusive video will only be available to our subscribers.

You can pay as little as £1 for your first month and that fee will go directly to Martin's favourite charity, Ardgowan Hospice.

To sign up, visit our subscribe page here and take advantage of our latest amazing offers.

Martin Compston said: "The money this generates will help to top up what we've raised for the hospice, especially with the increase in running costs they are facing."

Our exclusive recording of the event is available to subscribers HERE.

For those who already subscribe, you will also receive exclusive access to the video.

Subscriptions can be cancelled at any time.

If you would like to make a further donation to Ardgowan Hospice, you can do so HERE.