Sam and Mark are joined by comedian Jason Manford for another helping of Friday fun, which includes a crazy magician and some spectacular acrobatics!

Sam and Mark are joined by Newsround's Martin Dougan and Shanequa Paris, ventriloquist Max Fulham, and there is a tense edition of Double or Drop!

Sam and Mark look back at all the highlights from the series and invite you to attend the Crackerjack Awards! Which moments will win the Golden Cabbages?

It’s a very special day for Grandad Tumble at the bus museum. Mr Tumble is mistaken for the new cleaner and sets to work. Justin Fletcher stars, with Nina Wadia and George Webster. Show more

Star of The Chase Paul Sinha and boy band RoadTrip join Sam and Mark in the Crackerjack studio. And there are performances from brilliant new ventriloquist Max Fulham and DDF Crew. Show more

Sam and Mark are joined in the Crackerjack studio by international dance stars B-Girl Eddie and B-Girl Terra. And there is an unusual musical medley from Nutty Noah. Show more

Comedy duo Danny and Mick invade the Crackerjack! studio along with the amazing dancing dog act Ashleigh and Sully. Show more

Sam and Mark look back at the best bits of Crackerjack, including some of the messiest moments, most spectacular variety acts and funniest sketches.

Sam and Mark host a bumper edition of festive fun! Naga Munchetty and Charlie Stayt play an extra-messy game of Splatterjack and there is music from Becky Hill.

Sports pundit Chris Kamara joins the gang in the studio for brand new games, surprises and fabulous prizes! Show more

Sam Nixon and Mark Rhodes host another entertainment-packed Crackerjack! Guests include Joe Tasker, Harpz Kaur and Kidz Bop. Show more

Sam and Mark are joined by online stars the Neffati Brothers. There is comedy from the Harper Brothers, and top prizes are on offer in Double or Drop.

Sam and Mark are joined in the Crackerjack studio by Britain’s Got Talent winners Twist and Pulse, who take part in the sketches and incredibly messy game Splatterjack. Show more

Crackerjack returns with hosts Sam Nixon and Mark Rhodes. They are joined in the studio by Stu Francis, Bernie Clifton, Jan Hunt, Basil Brush and Don Maclean to help kick the series off in style. Show more

HRVY joins Sam and Mark to perform his latest hit. And there is incredible acrobatics with The Black Eagles, as well as the extraordinary impressions of Britain's Got Talent's Paul Burling. Show more

Emmerdale’s Rosie Bentham and Isobel Steele join Sam and Mark in the studio to give them an acting lesson and play a very messy game of Splatterjack. Show more

Andy and the Odd Socks join Sam and Mark in the Crackerjack! studio to provide the music and join in the fun. The Crackerjack! Players demonstrate the ancient art of Gunge Fu.

Blue Peter stars Richie Driss and Mwaksy Mudenda join Sam and Mark in the studio. There is magic from Graeme Shaw and a very messy Splatterjack! Show more

Sam and Mark are joined by Tessa McGuire - aka Tessa Bear. Meanwhile, Flawless provides the dance moves, and Nutty Noah plays a medley of hits with his hornophone.

Take a rollercoaster ride through the crazy online world of Big Fat Like! Meet the Gamer Granny and the man with a severe buffering problem, and get super-fit with Joe Wacks! Show more