ITV's genealogy docuseries DNA Journey has snapped up faces from Line of Duty, Downton Abbey and Strictly Come Dancing.
Returning for its fifth outing later this year, the format ties together various celebrity pairs as they set off on a quest to explore their often surprising roots while uncovering secrets in a life-changing voyage of discovery.
This time we have Downton Abbey's Hugh Bonneville, comedians John Bishop and Johnny Vegas, Line of Duty duo Adrian Dunbar and Neil Morrissey, TV presenter Alex Brooker, and Strictly sisters Oti and Motsi Mabuse doing the digging.
Related: Line of Duty's Adrian Dunbar hints at series 7 announcement date
ITV's head of entertainment commissioning, Katie Rawcliffe, said in a statement: "DNA Journey delves deep into the celebrity's family history and has unearthed some astonishing revelations over the last few years.
"It's great to see these famous faces sharing their journey with each other and we've got another great line-up with some more fascinating surprises."
Mitre Studios' creative consultant Jim Allen went on to comment: "We're delighted at the continued success of DNA Journey, each series offers a unique insight into some of the nation's favourite celebrities and their very personal stories and this series contains some truly memorable moments and magical reveals."
Related: Coronation Street co-stars discover long-lost connection on DNA Journey
Previous participants of DNA Journey include I'm a Celebrity... Get Me Out of Here hosts Ant McPartlin and Dec Donnelly, cricket legend Freddie Flintoff, The Chase quizzers Anne Hegerty and Shaun Wallace, Gavin & Stacey's Alison Steadman and Larry Lamb, and Britain's Got Talent judge Amanda Holden.
Will there be any bent coppers hiding within Dunbar's family tree?
DNA Journey returns to ITV and streaming service ITVX later this year.
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Dan is a freelance entertainment journalist. Beginning his writing career in 2014, Dan's work first graced the pages of cult publications Starburst magazine and Little White Lies before moving onto Total Film, Digital Spy, NME and Yahoo Entertainment.
In the film and TV universe, he kneels at the altar of Jim Carrey, Daniel Plainview, Mike Ehrmantraut and Paulie Walnuts.
