The Chase will look very different when it returns with a brand new episode to mark the IT show's 15th anniversary next week.

The special instatement of the iconic quiz programme will see four contestants, who all share the same name as the chasers, take on not one but two quizzers in a huge show shake-up.

In a new trailer from Monday's (September 2) episode, host Bradley Walsh says: "These four people have never met before but by working together as a team they have the chance to win thousands of pounds! Today, two things are standing in their way. Two Chasers. The Chase double trouble is on."

The Chase's Bradley Walsh has confirmed that the ITV show will mark it's 15th anniversary by getting four contestants to go up against not one, but two quiz champions (
Image:
ITV)

The contestants, named Darragh, Jenny, Anne and Paul, can be seen waiting patiently to find out two quiz champions they'll be taking on. The video, which was posted on The Chase's official Instagram page on Friday (August 30), sent fans wild, with some rushing to leave a message in the comment section.

One fan penned: "Love how the contestants names are Chaser names...well played everyone." Another added: "Can't wait to watch, the two chasers must be Shaun and Mark, the first two chasers."

Which two chasers will appear on the special episode?

A third person said: "Can't wait for this then." A fourth social media user agreed: "I bet Mark and Shaun are the Chasers." Fans of the show will know the Chasers names are Mark Labbett, Shaun Wallace, Anne Hegety, Paul Sinha, Jenny Ryan and Darragh Ennis. Mark and Shaun have both been chasers since Series 1. Annie joined in Series two, Paul in Series four, Jenny in Series nine and Darragh in Series 13.

Mark Labbett, Shaun Wallace, Anne Hegety, Paul Sinha, Jenny Ryan and Darragh Ennis are known as the chasers (
Image:
ITV)

With rare exceptions for special episodes, only one chaser participates in any given episode, however, bosses have decided to celebrate its 15th anniversary in style by bringing on two chasers for one episode only.

The Chase airs weekdays on ITV1 and ITVX at 5pm