Dermot O'Leary

Dermot O'Leary is the bestselling author of the Toto the Ninja Cat series, which has sold hundreds of thousands of copies and been translated into sixteen languages. His career in television, radio and entertainment has established him as a household name. He's presented shows for BBC, ITV and Channel 4, and his Radio 2 show airs on Saturday mornings. He is passionate about history but when he's not got his head in a history book, he enjoys time with his son and an afternoon at the Arsenal, or...See more

Dermot O'Leary is the bestselling author of the Toto the Ninja Cat series, which has sold hundreds of thousands of copies and been translated into sixteen languages. His career in television, radio and entertainment has established him as a household name. He's presented shows for BBC, ITV and Channel 4, and his Radio 2 show airs on Saturday mornings. He is passionate about history but when he's not got his head in a history book, he enjoys time with his son and an afternoon at the Arsenal, or a nice wild swim. You can find Dermot on Twitter and Instagram: @radioleary See less