Antiques Roadshow star collapses on air as horrified onlookers react

descended into chaos as one audience member collapsed while hearing an item be valued. The antiques show, helmed by presenter , sees members of the public head to events across the country to have their valuables appraised and hopefully get an impressive valuation.

But there was a twist in the tale, as the special episode of the antiques programme was actually part of 's Big Show - and the comedian was surprising one of his fans, Danny, who was at home with his wife Fiona. In a recently resurfaced clip, Danny was tuning into an episode on the couch at home - and was completely unaware that it was his possessions being valued.

An ornament, an antique doll, two tankards and an exercise bike all showed up on the programme as Danny and Fiona looked on in astonishment. His ornamental figurine was valued at £500, leading Danny to quip: "£500, that all right, isn't it? I paid £4 for it."

Speaking about his doll, the expert explained it was "marked on the sole of the right foot", adding: "If she's one of those, we're talking in the region of £100,000."

The news was so shocking that a member of the gathered audience fainted and fell to the ground, leaving Danny so gripped he had to rewind the segment to see it all over again. He shouted: "She fainted, did you see that? They've not done anything, they've left her!"

The pieces started to click into place as Danny echoed: "Can we just get this right, let's recap here. The doll is the same, the vintage flask is exactly the same, and then the two tankards are exactly the same. This is not right."

When Michael McIntyre finally appeared on-screen, he was disguised as expert Seymoor Biselle, and tested out Danny's exercise bike on the fake programme before surprising Danny at home - and revealing it was all Fiona's idea to set him up.