Line of Duty star Adrian Dunbar has told the Ryan Tubridy Show on RTÉ Radio 1 that the complicated filming during the Covid-19 pandemic has made him "nervous" about watching the eagerly-awaited sixth season of the police thriller.

Production was halted due to the pandemic in March, with Dunbar finally completing his filming as Superintendent Ted Hastings in Belfast in November.

(L-R) Line of Duty's Adrian Dunbar and Vicky McClure during filming in Belfast's Cathedral Quarter in October Photo: Press Association

"We got it in the can," he told the show. "It's done. It wasn't perfect, the way we had to do it. We usually do it in two blocks of three [episodes]. It's a complicated story, so you keep it in your head. 

"We had to stop in March, come back, and then we were jumping all over the place. We'd do a bit from episode one, a bit from episode six, a bit from episode three, so it was very difficult to keep it all in your head sometimes. But we got it done, and it'll be fixed in the edit. Hopefully, it'll be coming out March/April."

"I'm nervous about this one because of how we had to shoot it," Dunbar continued.

"I'm a bit nervous. I haven't got a handle on it, you know what I mean? Usually, you've got a good feeling of overall of how it's all gone. But this time it's been a bit more difficult to kind of get a handle on it. I'm nervous about it. I'm hoping it's going to be of the same standard as usual, fingers crossed."

"Was there any issue with Covid continuity?" asked the host. "In terms of, you know, we all come in shapes and sizes, Adrian. If you disappear for a little while, you're stuck indoors a lot..."

"I know what you're driving at," laughed Dunbar. "A few of us kind of looked at one another when they said, 'Right, we're going to start in three weeks' time'. So it was, 'Oh my God, we've just been sitting around eating and kind of putting on weight. Are we going to fit into the costume when we get back?' I think there were a few crash diets going on, that's for sure."

Kelly Macdonald has joined the Line of Duty cast as Detective Chief Inspector Joanne Davidson for season six Photo: BBC

Dunbar was appearing on the show in his capacity as Cultural Envoy for "Ireland's cultural flagship in Europe", the Centre Culturel Irlandais in Paris. It is launching its Addressing the Nations initiative online tonight at 7:00pm Irish time, with 40 artists taking part in three-minute video addresses over a number of nights.

"The artists are just having these three-minute addresses, where they're kind of saying how they feel about what's happening at the moment, and feel about what's happening artistically," Dunbar said.

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