It's 30 years since CBBC started airing short links between shows. To celebrate, Hacker has brought together the finest presenters, past, present and even a new one, to reminisce and laugh at a few bloopers.

Hacker's Birthday Bash: 30 Years of Children's BBC

It's 1986, tormented teenager Henry is struggling with his sexuality and abusive home life. Henry sits in his closet contemplating suicide. In a flash of light he is transported to 2016 where he meets teenager Ben — now occupying his room 30 years later.

Closets

Hank Zipzer's Christmas Catastrophe follows Hank in the run up to Christmas as he prepares for a new baby brother. But Hank's life never runs smoothly and soon Miss Adolf is turning Mr. Rock's Rudolph the Rock'n'Roll Reindeer into a one-woman Christmas Carol - two school inspectors are getting injured in a bizarre sleighing accident and Mr. Joy is trying to cancel Christmas altogether. In his attempt to drag triumph from the glittering jaws of doom, Hank will ice skate into disaster, nearly crash a Christmas tree into a crowd, get himself and his best friends arrested, get his favourite teacher sacked and lose the love of his life. This time, he really has let everyone down. Surely even Hank can't get out this one. Luckily for us, there's no way to tell Hank that.

Hank Zipzer's Christmas Catastrophe

Embark on a magical journey through time with Boys On Film 15: Time & Tied — featuring a brand new selection of sensational gay British short films that showcase some of the UK's best emerging talent. This compilation features nine complete films:  Lloyd Eyre-Morgan's "Closets" starring Tommy Knight and Ceallach Spellman; Brian Fairbairn & Karl Eccleston's "Putting On The Dish" starring Steve Wickenden and Neil Chinneck; Mitchell Marion's "G O'Clock" starring Marc Rovira Cenar and Phillip Weddell; Charlie Parham's "Nightstand" starring Nicholas Gleaves and Amrou Al-Kadhi; Simon Anderson's "Morning Is Broken" starring Matthew Tennyson, Nigel Allen and Jack Hawkins; Tom Frederic's "Sauna The Dead: A Fairy Tale" starring himself and Kumar Muniandy; Leon Lopez's "CrossRoad" starring Marc Rovira Cenar, Ashley Campbell, and Calum Ewan Cameron; Jake Graf's "Dawn" starring Nicole Gibson and Harry Rundle; and Kristen Bjorn's "Trouser Bar" starring Denholm Spurr, Scott Hunter, and Zac Renfree.