The Chase viewers were left concerned for presenter Bradley Walsh after spotting that he "sounded different" during Wednesday's episode.
Four new players were welcomed to the ITV show, where they each take on the Chaser in hopes of winning a sum of money.
In Wednesday's episode, contestants Elizabeth, Alec, Frances and Richard went up against Mark 'the Beast' Labbett.
But some fans were left worried after Bradley sounded "sad" during the show.
Viewers took to Twitter, with one fan saying: "Why does @BradleyWalsh sound sad today?"
Another wrote: "What’s wrong with Bradley’s voice. It doesn’t sound like him."
"Is Bradley alright? He seems a bit slow," said a third.
Another viewer commented: "Is @BradleyWalsh ok? Sounds different today."
"Poor Brad's got a bad throat, today," tweeted another.
"What’s up with Bradley’s voice today on the The Chase?" asked one fan.
And another fan said: "What's up with Bradley Walsh today on #TheChase? I hope he's ok."
Tweeting after the show, Chaser Mark Labbett said: "Really enjoyed that game, gimme a good contest every time :) #thechase well played guys!"
The Chase airs weekdays on ITV at 5pm.
