Paddy McGuinness introduces a celebration of some of the best moments from Series 51. Featuring team captains Sam Quek and Ugo Monye, and a host of guests from across the series.

Host Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by Premier League footballer Asmir Begovic, presenter Suzi Perry, footballer and music artist Chelcee Grimes and racing driver Billy Monger.

Host Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by boxer Ricky Hatton, paratriathlete Lauren Steadman, BMX champion Bethany Shriever and England cricketer Saqib Mahmood.

Host Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by two Olympic sprint medallists - Roger Black and Asha Philip - England footballer Danny Mills and Super League champion Jon Wilkin.

Host Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by four-time superbike world champion Carl Fogarty, sprinter Nethaneel Mitchell-Blake, radio host Jordan North and presenter Naga Munchetty.

Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by swimming and cycling Paralympic gold medallist Kadeena Cox, England footballer Carlton Cole, Super League Man of Steel Paul McShane and England cricketer Steve Harmison.

Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by England goalkeeper David James, Olympic hockey champion Kate Richardson-Walsh, England rugby union international Danny Care and Commonwealth gold medal-winning swimmer Siobhan-Marie O'Connor.

Host Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by four Olympic medallists: cyclist Chris Hoy, sprinter Christine Ohuruogu, gymnast Alice Kinsella and eventing rider Oliver Townend.

Host Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by Grand National-winning jockey Mick Fitzgerald, England rugby union international Ben Earl, World Cup champion cricketer Alex Hartley and former Premier League footballer Curtis Davies.

Host Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by England rugby union international Joe Marler, World Champion swimmer Fran Halsall, Olympic gold medal-winning modern pentathlete Joe Choong and jockey Tom Scudamore.

Host Paddy McGuinness and captains Sam Quek and Ugo Monye are joined by judo star Chelsie Giles, canoeist Mallory Franklin, actor Will Mellor and presenter Lloyd Griffith.

Host Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by Wimbledon semi-finalist Johanna Konta, England rugby union international James Haskell, Olympic hockey champion Hollie Pearne-Webb and European champion sprinter Anyika Onuora.

Host Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by seven-time Paralympic gold medalist Hannah Cockroft, cruiserweight boxer Lawrence Okolie, former England footballer Kevin Davies and cricket World Cup champion Isa Guha.

Host Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by European gold medal-winning runner Jo Pavey, presenter and ex-footballer Chris Kamara, Olympic swimming champion Rebecca Adlington and radio host Roman Kemp.

Joining Paddy McGuinness and team captains Sam Quek and Ugo Monye on this week's NFL versus Rugby Union special are Super Bowl winner Osi Umenyiora and presenter Nat Coombs, who are up against England's top points scorer Emily Scarratt and referee Wayne Barnes.

Host Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by multiple Grand Slam tennis champion Jordanne Whiley, England cricketer Ryan Sidebottom, Olympic sprinting medallist Desiree Henry and England rugby union international Poppy Cleall.

Host Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by Olympic hockey champion Alex Danson-Bennett, Wales footballer Hal Robson-Kanu, taekwondo world champion Bianca Walkden and former Premier League footballer Steve Sidwell.

Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by two-time Olympic swimming gold medallist Rebecca Adlington, superbike world champion James Toseland, England rugby union international Shaunagh Brown and actor Will Mellor.

Host Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by England footballer Jill Scott, snooker player Kyren Wilson, Olympic heptathlete Kelly Sotherton and Commonwealth netball champion Eboni Usoro-Brown.

Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by former England rugby union captain Chris Robshaw, T20 Cricket World Cup winner Carlos Brathwaite, multiple tennis Grand Slam champion Andy Lapthorne and ex-Republic of Ireland footballer Clinton Morrison.

Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by five-time Paralympic gold medallist Ellie Simmonds, multiple Snooker world champion Stephen Hendry, European gold medal-winning sprinter Harry Aikines-Aryeetey and presenter Lee McKenzie.

In this Christmas special, Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by Strictly Come Dancing judge Anton Du Beke, Mastermind winner Shaun Wallace, chef and music artist Big Zuu and presenter Jules Breach.

Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by Olympic triathlon gold medallists Alistair and Jonny Brownlee and a pair of Olympic medal-winning boxers, Galal Yafai and Frazer Clarke.

Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by tennis Grand Slam semi-finalist Johanna Konta, Olympic medal-winning pole vaulter Holly Bradshaw, England rugby union international Ellis Genge and T20 Cricket World Cup winner Ryan Sidebottom.

Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by two-time Olympic medal-winning trampolinist Bryony Page, Wales rugby union international Scott Quinnell, Scotland footballer Charlie Adam and Top Gear presenter Chris Harris.

With three-time Olympic gold medal winning cyclist Ed Clancy, European Champion swimmer Jazz Carlin, England footballer Kelly Smith and World Record breaking hurdler Colin Jackson.

Joining Paddy, Sam and Ugo on this week's show are Wimbledon winner Pat Cash, Olympic taekwondo medallist Lauren Williams, World Champion sprinter Richard Kilty and England footballer Lianne Sanderson.

Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by Olympic swimming gold medallist Tom Dean, England footballer Danny Murphy, light-heavyweight boxer Joshua Buatsi and Rugby World Cup winner Maggie Alphonsi.

Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by England rugby union international Joe Marler, Olympic gymnastics gold medallist Beth Tweddle, swimmer Mark Foster and sprinter Imani-Lara Lansiquot.

Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by four Olympic medallists from Tokyo: modern pentathlete Kate French, diver Jack Laugher, boxer Karriss Artingstall and BMX freestyler Charlotte Worthington.

Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by Olympic 400m champion Christine Ohuruogu, Scotland midfielder John McGinn, Strictly finalist Jamie Laing and Olympic silver medal-winning swimmer Siobhan-Marie O'Connor.

Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by boxing promoter Eddie Hearn, double Olympic medal-winning triathlete Alex Yee, former athlete and sports presenter Katharine Merry and Olympic gold medal-winning equestrian star Laura Collett.

Host Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by Winter Olympic gold medallist Amy Williams, former Everton footballer Leon Osman, Olympic swimming gold medallist Anna Hopkin and Strictly Come Dancing's Anton Du Beke.

Paddy McGuinness and team captains Sam Quek and Ugo Monye are joined by six-time Olympic cycling gold medallist Chris Hoy, snowboarder Aimee Fuller, footballer Kevin Campbell and Welsh rugby international Adam Jones.

Paddy McGuinness hosts with new team captains Sam Quek and Ugo Monye. They are joined by four stars of the Tokyo Olympics: triathlete Georgia Taylor-Brown, diver Matty Lee, weightlifter Emily Campbell and champion boxer Lauren Price.