With Lagging, The Wonderland and Best Bits. Harpz Kaur, Joe Tasker are joined in the studio by Stars from new CBBC drama Lagging, and The Wonderland drop in to perform. [S]
With New Hope Club and Worst Witch. Joe and Harpz welcome stars from The Worst Witch, pop group New Hope Club and Chaser Jenny Ryan live into the studio. [S]
CBBC's 4 O'Clock Club Guests in Studio. Joe and Harpz welcome stars from CBBC's 4 O'Clock Club live into the studio. It's totally live, so anything can happen! [S]
With Annabelle Davis, Louis Payne and New Dragons: Race to the Edge! Annabelle Davis and Louis Payne from The Dumping Ground drop in to join new presenters Joe Tasker and Harpz Kaur. [S]
Naomi Wilkinson, Lauren Layfield and Jade Bird join Jonny, Yasmin and Hacker for the last programme in the series. Featuring a look back at some of the best bits. [S]
Max & Harvey and Mark Ferris are live all morning, plus Mabel is in detention and Hacker meets Dr Chris and Dr Xand. Its live so anything could happen! [S]
Hackers miserable ways are bringing the Saturday Mash-Up team down. But will a visit from three ghosts encourage him to change his ways in time for Christmas? [S]
Ruby Rube, Kidz Bop and Coronation Street actors Joe Duttine and Colson Smith are in the studio all morning. It's live - so anything can happen! Also in HD.
With The Next Step, The Vamps, Sapphire Sings & Strictly: The cast of The Next Step are in the studio all morning - who will get slimed? Online singing sensation Sapphire performs. Also in HD. [S]
With Mabel, Tiana, Benedict Cumberbatch and Joe Tracini: Hacker catches up with Benedict Cumberbatch, while Mabel, Tiana and Joe Tracini all drop into the studio. Also in HD. [S]
With HRVY, The Pets Factor, Strictly Come Dancing and More!: HRVY and the Pets Factor vets are in the studio. Strictly Come Dancing duo Lauren and AJ are in detention. Also in HD. [S]
With The Vamps, JoJo Siwa, Four of Diamonds and More!: Hacker catches up with JoJo Siwa and The Vamps are in detention. There's also music from Four of Diamonds. Also in HD. [S]
With New Hope Club, Lindsey Russell and More!: New Hope Club are in the studio to perform their new single. Lindsey Russell chats about Blue Peter's big 60th birthday. Also in HD. [S]
With The Dumping Ground, Olly Murs and Vloggers: Stars from The Dumping Ground and vloggers Olivia Grace and Lovevie join Jonny, Yasmin and Hacker. Also, Olly Murs is in detention. Also in HD. [S]
With RoadTrip, Lewys Ball and Dragons!: RoadTrip and Lewys Ball are amongst the stars joining the Mash-Up gang. There's brand new cartoon action in Dragons: Race to the Edge. Also in HD. [S]
With Houssein, So Awkward, Max and Harvey and Doctor Who: Yasmin, Jonny and Hacker are joined by Houssein and the cast of So Awkward. It's totally live - so anything can happen! Also in HD. [S]
11/12. Yasmin, Jonny and Hacker get into the festive mood. This week's guests include Tom Fletcher and Lindsey Russell. Also in HD. [S] With Odd Squad.
10/12. Yasmin, Jonny and Hacker are back for more live entertainment, with a line-up including Matt Terry, Chris and Xand from Operation Ouch and Lauren Layfield from The Dengineers. Also in HD. [S]
9/12. Yasmin and Jonny host another live show, with guests from The Pets Factor, WWE and Emmerdale. Plus more callers are on the line to guess 'How many things are in the thing?'. Also in HD. [S]
8/12. Yasmin and Jonny host another live show, with guests DanTDM and Max & Harvey. Plus there is a brand new episode of The Next Step. Also in HD. [S]
7/12. Yasmin, Jonny and Hacker are back for more live entertainment. With online stars Lisa and Lena, actor Freddie Fox, magician Dynamo and musician HRVY. Also in HD. [S] Including The Next Step.
5/12. with New The Next Step, JoJo Siwa and The Vamps: Interactive entertainment show. The Vamps and The Next Step stars Trevor and Isaac drop in and Hacker hangs out with JoJo Siwa. Also in HD. [S]
4/12. Interactive entertainment show. Yasmin and Jonny return for another live show. Also featuring Jim Chapman, New Hope Club, Zoe Ball and Chris Stark. Also in HD. [S]
2/12. Interactive entertainment show. Hacker T Dog causes trouble with his lie detector and Jennie McAlpine is locked up in Stars behind Bars. Also in HD. [S]