BBC Two Wales HD

Responsible for "Dads Army, `It Aint Half Hot, `Mum and `Hi-De-Hi!, David Croft and Jimmy Perry are one of British TV"s most successful comedy writing duos. They talk about their lives, their work, and what makes them laugh.

The roadshow is at Bodnant Garden in north Wales, where finds include some novelty glass bottles with a hefty price tag, a pair of sailors valentines from the West Indies and an ecclesiastical candlestick from a very special cathedral. Theres fun to be had when a tandem bicycle and sidecar rolls up, and toys become art, in the form of some of the best automata of the 20th century.

Simon looks at his journeys through some of the worlds most spectacular and unspoilt wildernesses and reflects on the huge challenges we face in trying to protect them.

A preview of upcoming programmes from BBC Two.

When Alison met US Navy Captain Karl Jones online, she thought she had met an officer and a gentleman with whom she could spend the rest of her life. But when he began demanding money, she ended up over £20,000 out of pocket.

Natasha Raskin Sharp and the teams go bargain hunting in Peterborough. Charles Hanson and David Harper guide the reds and blues around the East of England Showground, and Natasha attempts to get to the bottom of an ancient mystery.

Cadgwith Cove is Cornwalls last traditional full-time fishing cove. As boats got bigger, fish stocks declined and young men left, many of Cornwalls other coves faded away. Despite this, Cadgwith has held strong.

For todays exercise, Mark Wright is joined by Paralympic javelin star Hollie Arnold MBE.

Twenty-four hours a day, the latest national and international stories as they break.

Twenty-four hours a day, the latest national and international stories as they break.

The big political issues of the day.

Study Tips Tuesday with Cel Spellman.

Liz Bonnin takes a look at how big data monitors Rolls Royce jet engines, Jem Stansfield creates a low-tech computer and storage system with hacksaw blades and magnets, and Maggie Philbin examines the dark side of big data: privacy.

Stacey takes the five teenagers to Heathrow Airport for their last piece of work experience. Its a baptism of fire for Skye, Hakeem, Elliott, Mersadi and Abbey as they begin working land and airside for one of the UKs largest single-site employers. As they split up across the airport, some of the teens head to the engineering department to work on the airports driverless electric pods, while others check the facilities in the terminal with a site engineer and work with Heathrows customers.

Ben and Marina Fogle present an appeal on behalf of the charity Tommys, which funds pioneering research into miscarriage, stillbirth and premature birth, as well as providing pregnancy health information to parents.

Full coverage of MSs questions to the first minister from the Senedd in Cardiff Bay.

Neil Oliver travels to the majestic Faroe Islands to discover how romance blossomed for British soldiers and Faroese women during the Second World Wars "Operation Valentine. Neil begins his island hopping journey at Glensanda, the site of Europe"s biggest super-quarry, which provides the rock to make the roads of Britain roll. He also searches for sea eagles, recently reintroduced to the island of Canna.

The Rift Valley channels a huge diversity of waterways - rivers, lakes, waterfalls, caustic springs and coral seas - spanning from Egypt to Mozambique. Some harbour previously unseen life-forms, while caustic waters challenge life to the extreme. Where volcanic minerals enrich the Great Rifts waterways, they provide the most spectacular concentrations of birds, mammals and fish.

The show comes from Powderham Castle in Devon. Overlooking the River Exe, its been the home of the Courtenay family for more than 600 years. Antiques experts Will Axon and Mark Stacey find treasures among the hundreds of visitors to take to auction.

Every day this week, celebrity contestants Nihal Arthanayake, Jake Humphrey, Patsy Kensit and Mae Martin take on a series of quiz rounds selected by the host, quiz legend Richard Osman.

Simon and the team are in Herefordshire to meet new parents Cheryl and Bill. Cheryl gave up her stressful aviation job for a quieter rural life, but it didnt stay that way when they started a family and Cheryl set up a wedding and glamping business.

Mary travels to Scotland to enjoy the best of their everyday larder with recipes inspired by her own Scots heritage. She discovers wonderful shellfish in Ullapool, and shares the joy of venison cooked on a BBQ with chef Tom Kitchin.

The subjects are the life of Ernest Rutherford, the Hitchcock films of Cary Grant, the motorways of England and the Poldark novels.

The designers arrive at the studio to find its time to showcase their individual abilities. Theyll be working solo for the first time as they are tasked with transforming individual beach huts. With five designers remaining, the competition is heating up, and Michelle challenges each one with themed brief. They must marry design flare with practicality if they want to stand a chance of making it through to the next round and avoid being sent home.

Stacey meets 75-year-old Bill who, like a million of us in the UK, has grown up without any contact with his father. Bill was born at the end of World War II after his mum fell in love with his dad, an African American GI stationed at her local Leicestershire airbase. He returned to the US at the end of the war and she never heard from him again. The only information Bill has ever had about his father is the name written on his birth certificate.