Depeche Mode are in Superstore's music department this morning. Give them a call on [number removed], and singing live in the main hall, Floella Ben jamin's friend Reggae Rita.
If you think you can 'beat the DJS' then pit your wits against general manager Mike and his special guest Tim Rice. Also Roald Dahl is in the books department to read some rhymes. He'll be joined by artist and book illustrator Quentin Blake. You could win their star bargain.
Steve Levine , who was voted record producer of the year, is in the store. Find out about the special recording tricks that can make a record into a smash hit.
What do spacemen have for breakfast? Mat Levine has got a shuttle menu to show you what they really eat.
Keith will be out and about with the delivery van. He looks at a 1,000-year-old pair of shoes left behind by the Vikings.
John takes a look at the prizewinners' progress when they became journalists for a day on a local newspaper.
Sarah will have all the latest customer services information for you.
The address for all your customer enquiries is: Saturday Superstore, BBCtv, London W12 8QT.