Kat Moon’s EastEnders return sends shockwaves through the square

Molly played Nasty Nick's daughter Dotty Cotton in EastEnders between 2008-10 and caused endless mischief with Tiffany Butcher. But where is she now...

... 16-year-old Molly is now at college concentrating on her studies. After leaving the soap, the actress starred in Annabel's Kitchen, Horrible Histories and Blandings as well as adverts for Ragu Pasta Sauce and Bold 2 In 1.

Corrie's bad girl had some meaty storylines including being kidnapped (twice!) and dealing with her mother's breast cancer diagnosis. Helen left the soap in 2011, but what has she been up to since?

Six years since leaving the soap, the actress has appeared in I'm a Celeb, Celebrity Super Spa, Celebrity Wedding Planner and Holby City. She has had her first child Matilda with Scott Sinclair. So adorbs!

Before Hetti Bywater, The Square's tearaway Lucy Beale was played by Melissa Suffield. But where is Mel now...

...since leaving Walford, Melissa has evolved as an actress and has since starred in Casualty and played the role of Norma Jean in a musical about Marilyn Monroe.

Ellis Hollins has played Hollyoak's Tom Cunningham since he was just four-years-old and his storylines have gripped us all, from dealing with his mother's shock death to dealings with Sienna Blake... But where is Tom now?

Fourteen years later, Ellis is still in Hollyoaks (as lovable as ever) and was even spotted in Ibiza partying! Oh and he won a British Soap Award, no biggie!

Sam Aston played the adorable Corrie's Chesney Brown since 2003. Speaking about life growing up on a popular soap, he said 'At 16, all my mates were getting fake IDs and going to pubs I always knew I couldn't do that.' But where is Sam Aston now?

Sam is engaged to his girlfriend of five years Briony Gardner! The star had previously said: 'I do think I'm romantic. I like to treat my girlfriend, buy her flowers and make a fuss of her.'

Eden Taylor-Draper has played Belle Dingle since 2005, when she fell down a mineshaft on Christmas day. Speaking about being a child actor she said at the time, 'there is no time to go off the rails like Belle, I go home and learn my lines and I am in bed by 9pm!' Where is Eden now?

Eden is still in Emmerdale and recently was involved in a storyline where Belle pretended to be pregnant to keep her boyfriend. Uh oh.

'Enders troublemaker Ben Mitchell has been played by a handful of actors, but we'll never forget the sweet Charlie Jones who was tormented by the evil Stella. Where is Charlie now?

Charlie is now studying acting at the Academy of Live and Recorded Arts – he looks COMPLETELY different to his Walford days.

Albert Square's favourite ginge (apart from his onscreen dad Max, obv) Bradley, was a knitted jumper-wearing sweetheart and made us want to pinch his cheeks through the television between 2006 - 2010. We are still getting over his tragic fall, where he saw his grizzly end. Where is Charlie now?

We hardly recognise Charlie Clements with a beard! The actor uploaded the snap to Twitter with the caption. "A year ago everyone was up in arms because I looked SO different at 28 to 18.. bet they didn't expect this at 29! #actor 'chameleon', He has since starred as Charlie Brackenreid in Murdoch Mystereries.

Of course you remember Hollyoak's rather swishy-haired Josh Ashworth! His character was best known for dating Amy Barnes and an array of outlandish storylines including attempted murder, underage sex, drugs, drinking and joy riding. Where is Sonny now?

Sonny has since completed a law degree at the University of Manchester, working as a paralegal. Miles away from underage drinking a pint at The Dog, eh!