Where To Stream Saturday Superstore Season 4 Episode 19

In the store this morning the first heat in this year's Search for a SuperStar talent competition. After months of auditioning thousands of acts up and down the country, the first four of the final 24 selected perform for you. Which one will get your all-important vote to see them through to the semi-finals? It's up to you, it's your vote that counts! Talking of superstars, there's a visit from a real superstar, special guest, Roland Rat. You can call Roland on [number removed]. Also in the...