There's a bit of a Lady Gaga night on the Beeb, there are some new – and also familiar - faces in a 12-part Casualty miniseries, and there’s the last day of action from the Six Nations as Ireland face Italy . . .
Pick of the Day
Lady Gaga: Inside the Chaos, 8.30pm, BBC Two
The singer and actress Lady Gaga talks to BBC music correspondent Mark Savage about the making of her new album Mayhem.
She’ll also be talking about the joy of an expanding younger audience and finding happiness with her fiancé. She also reveals her biggest fear.
Followed at 9pm by Lady Gaga at the BBC.
From the moment her debut single Just Dance hit the top of the UK charts, Lady Gaga has captivated music fans across the world.
This collection of her appearances on the BBC over the years, including her duet with Tony Bennett on Strictly Come Dancing, underlines why she is considered one of the most creative, innovative stars of the 21st century.
New or Returning Shows
Enya at the BBC, 10.00pm, BBC Two
The Irish singer and composer as seen on the BBC, including her breakthrough single Orinoco Flow, which stayed at the top of the UK charts for three weeks in 1988.
Since then she has released nine top 10 albums and won multiple awards all while maintaining her privacy, rarely giving interviews and never touring.
New to Stream
AfrAId, Sky Cinema Premiere & NOW
Curtis (John Cho) and his family are selected to test a revolutionary new home device: a digital family assistant called AIA.
Taking smart home to the next level, once the unit and all its sensors and cameras are installed in their home, AIA seems able to do it all.
She learns the family’s behavioural patterns and begins to anticipate their needs. And she can make sure nothing - and no one - gets in her family’s way.
Don’t Miss
Casualty, 8.30pm, BBC One
Special episode launching the 12-part miniseries called Internal Affairs, which will feature Cold Feet star Robert Bathurst (below, right), who will play a top-tier surgeon, and former Call The Midwife star Olly Rix (below, left) as a clinical lead consultant.
Internal Affairs is told from a patient's point of view, telling the story of a man involved in a road accident who is struggling to balance his family life and his military service - particularly in light of his affair with an officer who is severely injured in the crash.
Stevie is surprised to find she recognises him, while Jodie asks Dylan to celebrate some good news with her.
St Patrick's Day at the BBC, 11.15pm, BBC Two
It’s two days away, but here’s a collection of classic pop performances from the BBC archives to celebrate St Patrick's Day, reflecting the huge impact that music from Ireland has made across the globe.
Featuring U2, Sinead O'Connor, Van Morrison, the Undertones, Thin Lizzy, the Pogues, the Corrs, the Cranberries, Boyzone and Westlife.
Saturday Cinema
Invictus, 10.15pm, RTÉ2
Clint Eastwood's fact-based biopic about post-apartheid South Africa, starring Morgan Freeman and Matt Damon (below).
Following his election as president of South Africa, Nelson Mandela (Freeman) finds himself the leader of a racially and economically divided nation and seeks a means to unite the people.
The country's entry in the 1995 Rugby World Cup provides a perfect opportunity, and he enlists the aid of captain Francois Pienaar (Damon) in making his team an inspiration to all South Africans.
Ticket to Paradise, 9.00pm, Channel 4
Director Ol Parker's okay comedy romance, starring George Clooney, Julia Roberts and Kaitlyn Dever, is undemanding fare if that’s what you need this Saturday night.
Clooney and Roberts play divorced couple David and Georgia, who fake civility for the sake of their daughter, Lily.
During a post-graduation trip to Bali, Lily falls in love with a handsome local called Gede, and the young couple hastily decide to marry. With four days until the nuptials,
David and Georgia secretly agree a truce to carry out an underhand plan to break up the couple so Lily doesn't make the same mistake as them.
Family Flick
Dolittle, 6.35pm, RTÉ One
Fantasy adventure, starring Robert Downey Jr, Antonio Banderas and Michael Sheen, while Emma Thompson, Rami Malek and Tom Holland lend their voices to some of the creatures.
In Victorian era Britain, Dr John Dolittle is a Welsh vet with the ability to communicate with animals.
After his wife, Lily, dies at sea, he retreats from society and only tends to animals. However, he is eventually drawn into a mission to save the Queen's life.
Sport
Live Six Nations Rugby Union, 1.15pm, RTÉ2
Streaming on RTÉ Player
Jacqui Hurley presents all the action from the first match in the final round of fixtures, held at Stadio Olimpico in Rome as Italy host Ireland (KO 2.15pm).
Ireland have not lost to the Azzurri since 2013 and, although Italy have improved in recent years, it would be a major upset if there wasn't another Irish win.
The visitors won their first three matches of the campaign, but a defeat at the hands of France means they go into this round of fixtures two points behind the French and one below England due to having fewer bonus points than those teams.
With analysis from Jamie Heaslip and Stephen Ferris.
Live: Guinness Six Nations (4.15pm, Virgin Media One) follows with Wales v England (Kick-off 4.45pm), the second match in the final round of fixtures, held at Principality Stadium.
From 7.30pm, the focus turns to France v Scotland (KO 8.00pm) on RTÉ2.
Jacqui Hurley presents coverage of the final match of this year's championship, held at Stade de France.
Saturday GAA Live, 5.00pm, RTÉ2
Streaming on RTÉ Player
Kerry v Armagh (Throw-in 5.30pm). Coverage of the Allianz Football League Division One match at Austin Stack Park between Kerry and Armagh (Throw-in 5.30pm).
Kerry just missed out on the final last year and Armagh were promoted from Division Two, but both teams struggled for consistency in the early stages of the current campaign.
Damian Lawlor presents, with analysis from Colm Cooper and Lee Keegan.
GAA Beo, (7.15pm, TG4) follows, with Dublin v Galway (Throw-in 7.30pm). Micheál Ó Domhnaill introduces live coverage of the Allianz Football League Division 1 game at Croke Park.
