Sam & Mark's Big Friday Wind Up - Series 8, Episode 6 (ft. Four of Diamonds)

Dengineers stars Joe and Lauren take on a clowning challenge against Sam and Mark at the circus. Jamie Johnson star Jonnie Kimmins surprises a big fan in the studio. The entire audience gets involved in a game of Painting by Numbers and there’s music from Four of Diamonds. Original broadcast: Friday 22nd February 2019. Copyright: BBC/CBBC