The 21st season of Taskmaster is finally getting its line-up. Channel 4 has confirmed the celebrity contestants for the upcoming series. It isn’t just a repeat of the usual suspects either.
Comedian and actor Kumail Nanjiani is in. So is Amy Gledhill, who brings her brand of awkward humor to the mix. We also have writer, director, and producer Armando Iannucci. Actress and presenter Joanna Page joins the fray too. Finally, comedian and presenter Joel Dommett rounds out the group.
That’s five distinct voices entering the Taskmaster laboratory.
When Does Taskmaster Series 21 Air?
If you’re trying to mark your calendar, here is the hard data. The premiere date is set for April 9, 2026.
The show drops at 9:00 pm British Summer Time on Channel 4.
It’s a Thursday slot. That’s the traditional home for the show’s chaotic energy. Viewers will have to wait until spring of 2026 to see how these five handle the tasks.
The New Batch of Contestants
Kumail Nanjiani has been a fan favorite in previous iterations of similar shows. His deadpan delivery usually clashes well with the absurdity of the tasks.
Amy Gledhill often plays the straight man in her sketches. On Taskmaster, that might look very different. She’s known for quick wit and a willingness to look foolish.
Armando Iannucci is a big name. He directed The Death of Stalin. He created Veep and The Thick of It. He’s used to controlling narratives. The Taskmaster format strips that control away. It’s a fun contrast.
Joanna Page has presented plenty of TV shows. She’s comfortable on camera. Her acting roles in Gavin & Stacey made her a household name in the UK.
Joel Dommett hosts shows and does stand-up. He’s used to the spotlight. But this isn’t hosting. He’s competing. That changes the dynamic completely.
Why This Line-Up Matters
The mix of skills here is interesting. You have writers. You have actors. You have presenters.
Writers tend to overthink the tasks. They try to find the logical solution. Sometimes that’s the wrong move.
Actors might lean into performance. They might try to entertain the Taskmaster and his assistant. That doesn’t always yield points.
Presenters are good at talking. They can bluff their way through instructions. But can they execute physical tasks?
This season tests all those strengths. It breaks them down. It puts them in situations they didn’t prepare for.
April 9, 2026, is the day we find out.
Who will get the fifth point? Who will fail spectacularly?
The tasks are kept secret until filming. They usually involve weird props. They often require physical exertion. Sometimes they just require common sense.
This cast has shown they can handle pressure. They’ve handled interviews. They’ve handled live audiences.
The laboratory is different though.
There are no cameras watching their every move until the task starts. There’s no script. There’s no director calling
