This Friday Alan will be broadcasting live from the Community Centre in Broughshane for this year's "Wee Hooley" Festival. If you're in the area, come down and be part of the fun.
Alan turned the mic on Michael Parkinson when Parky visited Belfast recently
Alan chats to Clannad singer Moya Brennan about her solo live album Heart Strings
Alan asks Lionel Richie if it was a conscious decision to start his World Tour in Belfast
Alan talks to Jim Kerr from Simple Minds about memories of Belfast gigs
Alan talks to Sophie Dahl about when she first began to be interested in cooking.
"Dancing on Ice" finalist and undercover reporter, Donal McIntyre, called in to have a chat with Alan. Listen to his inteview again.
Northern Ireland's very original golden girl, Dame Mary Peters, was in the studio with Alan recently. Listen to the inteview again.
Bernie Nolan dropped into the studio on St Patricks Day to talk to Alan.
Eoghan Quigg took time off from the X factor tour to come in and chat to Alan.
Superstar Lionel Richie joined Alan on the show recently.
Midge Ure joined Alan live in the studio.
Olympic gold medallist Duncan Goodhew dropped into the studio for a chat.
Francis Rossi talks to Alan ahead of Staus Quo's upcoming Belfast gig.
Kenny Rogers talks to Alan ahead of his Belfast show.
Motown sensation Martha Reeves chats to Alan.
Christopher Madden, a 15-year-old from Carrickfergus was fortunate to attend Barrack Obama's inauguration in Washington.
He kindly sent Alan some photos he took on the day.
Alan talks to one of the bands of 2008 - Scouting for Girls.
The Peter Pan of Pop called in to have a chat with Alan recently.
Bonnie Tyler, singer of the classic "Total Eclipse of the Heart" called in recently to have a natter with Alan
Find out what the lovely Ms Hunniford had to say when she popped in for a chat with Alan.
BBC Radio Ulster's Alan Simpson goes head-to-head with top comedy actor Alan McKee in a stand-up, stand-off for BBC Children in Need this weekend.
BBC One's "The One Show" are launching the "Pennies For Pudsey" campaign which urges viewers to hunt down the back of their sofas for all the coppers they didn't know they had and donate them to BBC Children In Need.
Alan found out more...
See the presenter of the tallest show in the country share his secret dreams of window cleaning
Formula 1 legend Sir Jackie Stewart was in Northern Ireland recently and he popped into the studio to chat to Alan.
Check out those classic summer postcards. Click here to have a look Open the gallery
Shane Lynch dropped by the Alan Simpson show to talk about his biography, Boyzone and his body fat percentage.
Eighties icon Paul Young chats to Alan...
Miami Sound Machine legend Gloris Estefan chats to Alan ahead of her upcoming Belfast gig...
Mark Patterson chats to Jeremy Clarkson's mother Shirley, the woman behind the infamous Paddington Bear toys...
KT Tunstall popped into the studio to chat with Alan and play a track from her most recent album...
Singer-songwriter Paul Kelly is a household name down-under. On his first Northern Irish trip, he called into the studios to play live for Alan Simpson.
Jim Kerr chats to Alan about tourimg the world with Simple Minds...
Karine Polwart visited the studio recently to have a chat with Alan and play a few of her recent tracks.
Alan gets American Music legend Nils Lofgren out of bed to chat to him about his album of Neil Young covers...
Talented singer-songwriter, Devon Sproule, called into the studio recently to have a chat with Alan and play a few tracks from her new album "Keep Your Silver Shined".
Alan wants to know if fashionista Gok Wan feels naked without his spectacles...
Alan quizzes Heston Blumenthal on how to make bacon and egg ice cream...
Alan tells Keith that some people think the 80s were embarassing...
Revisit the best of our live studio sessions with the Four of Us and others
Watch Alan's antics in the studio while he's on air