Ant And Decs

In episode one of this two part special, Ant and Dec take on their most personal journey yet, uncovering their family histories using a combination of DNA and genealogy.

Ant And Decs part 2

Part two of two. Anthony McPartlin and Declan Donnelly embark on a journey to New York to follow the bloodlines of their mothers using DNA analysis and genealogy. There is a surprise for Dec as he finds out he has close family he never knew existed, while Ant's history takes him to the United Nations. After a whirlwind tour of the US, it's back to Ireland to investigate a family secret that Ant's family has been trying to unlock for years.

Jamie Redknapp and Freddie Flintoff

Freddie Flintoff and Jamie Redknapp face a new kind of challenge - discovering each other's family history using DNA and genealogy.

Amanda Holden and Alan Carr

TV personalities Amanda Holden and Alan Carr embrace their family history on a road trip that covers Cornwall, London, and Erith.

Martin and Roman Kemp

Father and son duo Martin and Roman Kemp take a family road trip of a different kind, one that delves into their family history that spans North London and the North East.

Shaun Wallace and Anne Hegerty

Chasers Anne Hegerty and Shaun Wallace set off on a quest to discover where they come from and unearth secrets from their past in a life changing and emotional voyage of discovery.

Maureen Lipman and Rula Lenska

Actors Dame Maureen Lipman and Rula Lenska, who met on the set of Corrie, come together to embark on a journey to uncover their family history, despite their very different backgrounds.

Jayne Torvill and Christopher Dean

Olympic legends Torvill and Dean embark on a journey that brings them even closer, if that's possible. Chris discovers living relatives on his mum's side, and for Jayne, the origin of her sporting prowess is revealed by a connection to West Ham.

Rob Beckett and Romesh Ranganathan

Comedians and best mates, Rob Beckett and Romesh Ranganathan, go on a road trip to find out about their family history using DNA and genealogy.

Alison Hammond and Kate Garraway

Daytime queens Kate Garraway and Alison Hammond embark on a road trip to find out about their family histories using a mix of DNA and genealogy.

Joel Dommett and Tom Allen

Old pals and fellow comedians, Joel Dommett and Tom Allen delve into their family histories as they take a road trip around the UK.

Alison Steadman and Larry Lamb

Two Gavin and Stacey faves - Larry Lamb and Alison Steadman - embark on a road trip to find out their family history through DNA and genealogy.

John Bishop and Hugh Bonneville

Downton Abbey star Hugh Bonneville and top UK comedian John Bishop cement an unlikely friendship on a road trip to discover their family histories.

Alex Brooker and Johnny Vegas

Anarchic comedian Johnny Vegas and funnyman broadcaster Alex Brooker's DNA road trip sees them uncover trailblazers and a link to Jack the Ripper.

Neil Morrissey and Adrian Dunbar

Line of Duty stars Neil Morrissey and Adrian Dunbar's friendship began on an audition day for a drama school - now they are seeking out their pasts.

Oti Mabuse and Motsi Mabuse

Dancers and sisters Oti and Motsi Mabuse head off on a moving journey across their glorious homeland of South Africa to discover their extraordinary family history.

John Simm and Phil Glenister

Actors John Simm and Philip Glenister don't expect some news that a DNA test reveals about John's dad while delving into their family histories.

Ricky Tomlinson and Sue Johnston

The Royle Family stars Ricky Tomlinson and Sue Johnston use DNA and genealogy to reconnect with lost cousins and unearth long-held family secrets.

James Nesbitt and Sarah Parish

Actors James Nesbitt and Sarah Parish learn about an educator who fought for working-class children to get an education and a First World War hero.

Fay Ripley and Hermione Norris

Julian Clary and Jo Brand

Sam Thompson and Marvin Humes