
Dermot O'Leary
Known for department: Acting
Birthday: 1973-05-24
Place of birth: Colchester, Essex, England, UK
Biography
Seán Dermot Fintan O'Leary is an English broadcaster who currently works for ITV and BBC Radio 2. His radio career began when he worked as a disc jockey at Essex Radio, but he is best known for being the presenter of The X Factor on ITV, a position he held from 2007 until its final series in 2018, with the exception of 2015. Since 2021, O'Leary has presented ITV's This Morning on Fridays, school holidays and bank holidays alongside Alison Hammond.
Known for

Celebrity Juice: Too Juicy For TV!
2011Self
Katy Perry: Part of Me
2012Self (archive footage)
An Audience with Kylie
2023Self
Nikki Grahame: Who Is She?
2022Self
Harry Hill's TV Burp Gold 3
2010Self (archive footage)
The National Television Awards Celebrate 25 Years
2020Self
Miranda: My Such Fun Celebration
2020Self
The London Studios: Home of the Stars
2018Presenter
A Christmas Star
2015Himself
89
2017Himself
Caroline Flack: Her Life and Death
2021Self
Reel Stories: Noel Gallagher
2019Self
One Direction: A Year in the Making
2011Self (archive footage)
That Christmas
2024Additional Voices (voice)
The Big Fat Quiz of Telly
2024Self
Bank of Dave 2: The Loan Ranger
2025Self
Celebrity Juice: Too Juicy For TV 2!
2012SelfBig Brother: After They Were Housemates
SelfBig Brother: Around the World
2007Self - Host