BBC Two England Saturday

Mojo and Bo try to fix a satellite dish with Mojo's Chopper Top. But when they are mistaken for a UFO, the whole town is abuzz about invading aliens

Trevor is on a quest to return the Icicle of Destiny when he topples into a cavern of tiny mushrooms who treat him like a king

The heroes desperately try to avoid a confrontation with the invincible Dracula

Liko and Floragato try out Terastallisation in a battle against Cortondo Gym leader Katy

At the school table sale, Lystra decides to sell her old shields, Hendrick rides a bicycle and Pickle wants to buy something amazing

Steve Backshall meets the wild dogs of southern Africa, finding out why their survival is so important from the people working to save them

Joel Mawhinney, Abby Cook and Shini Muthukrishnan present a Blue Peter Comic Relief special

Current affairs reports aimed at a younger audience

Monty Don continues the rejuvenation of his jewel garden borders, and Joe Swift meets a group of neighbours championing their front gardens

The team help the Noel family declutter and transform their three-bedroom home in east London to help give them the fresh start they've been dreaming of

Gabby Logan presents coverage of the second session on day two from Nanjing's Cube in China, where medals are decided in eight events

Following the life of a sea otter pup growing up among the yachts of a marina in California, where it must learn how to avoid boats and find food in the busy harbour

A private eye protects a socialite from blackmailers, but reckons without a complicated intrigue of jealousy, murder and extortion. Thriller, with Humphrey Bogart and Lauren Bacall

Scotland v Wales (Kick-off 4.45pm). Coverage of both teams' opening match of the championship, held at Hive Stadium in Edinburgh

In Portrush, a crew race to rescue a boy who has got into difficulties after jumping off rocks, and one of the crew volunteers enters the water to save him

Ardal O'Hanlon visits the Aran Islands, where a practising monk teaches him about their Christian heritage, and Skellig Michael, home to numerous puffins and an ancient monastery

Elaine Paige presents highlights from musicals such as Les Misérables, Oklahoma!, Hamilton and Joseph, by performers including Shirley Bassey, Alfie Boe and Hugh Jackman

A selection of songs from musicals including Cats, The Lion King, Funny Girl, My Fair Lady, Sunset Boulevard, West Side Story, A Little Night Music and The Sound of Music

Memorable versions of songs taken from or inspired by musicals, featuring performances by Ella Fitzgerald, Jeff Beck, Jay-Z and Captain Sensible

A single woman struggles to keep it together when she is hired to organise the wedding for the man of her dreams. Romantic comedy, starring Jennifer Lopez and Matthew McConaughey

Kate is forced to confront her situation, and Annie's identity crisis fuels a risque idea. Terry feels uneasy about a work request, and the Skinners get some devastating news

Preview of upcoming programmes from BBC Two