Dermot O'Leary
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
The Great Celebrity Bake Off for Stand Up To Cancer
Self - Guest
Top of the Pops
Self - Host
Keeping Up with the Kardashians
Self
Never Mind the Buzzcocks
Self
Never Mind the Buzzcocks
Self - Host
Never Mind the Buzzcocks
Self - Team Captain
Would I Lie to You?
Self
Big Brother's Little Brother
Self
Big Brother's Little Brother
Self - Host
Celebrity Juice: Too Juicy For TV 2!
Self
That Christmas
Additional Voices (voice)
The X Factor
Self - Presenter
Ant & Dec's Saturday Night Takeaway
Self
The National Television Awards Celebrate 25 Years
Self
Harry Hill's TV Burp
Self - Special Guest
Celebrity Juice: Too Juicy For TV!
Self
Harry Hill's TV Burp Gold 3
Self (archive footage)
An Audience with Kylie
Self
One Direction: A Year in the Making
Self (archive footage)
The Terry and Gaby Show
The BAFTA Awards
Host
The London Studios: Home of the Stars
Presenter
Michael McIntyre's The Wheel
Self - Expert
Bank of Dave 2: The Loan Ranger
Self
Years and Years
Dermot O'Leary
Michael McIntyre's Big Show
Self - Interviewed Guest
Bo' Selecta!
Bo' Selecta!
Self
Blankety Blank
Self - Panellist
It's Only TV But I Like It
Self
A Christmas Star
Himself
Rhod Gilbert's Growing Pains
Guest
The Big Fat Quiz of Telly
Self
Children In Need
Self
Katy Perry: Part of Me
Self (archive footage)
Big Brother: Celebrity Hijack
Self - Presenter
Saving Lives at Sea
Self
Comic Relief
Murder in Successville
Big Brother: After They Were Housemates
Self
The National Television Awards
Self - Host
Reel Stories
Self - Host
Channel 4's Comedy Gala
Shattered
89
Himself
The National Television Awards Backstage Live
The X Factor Celebrity
Self - Host
Keith Lemon's Very Brilliant World Tour
Himself
James Corden's World Cup Live
Self - Guest
Battle of Britain
Self - Presenter
Teen Big Brother: The Experiment
Self - Host
Small Fortune
Himself - Host
The X Factor The Band
Self - Host
Re:covered
Miranda: My Such Fun Celebration
Self
Silence is Golden
Self - Host
Caroline Flack: Her Life and Death
Self
1 vs. 100
Self - Host
Live from Space
Presenter
Big Brother's Big Brain
The Pet Show
Self - Presenter
Dermot O'Leary's Taste of Ireland
Self - Host
Reel Stories: Noel Gallagher
Self
Big Brother: Around the World
Self - Host
Nikki Grahame: Who Is She?
Self
The One Show
Self
QI
Self
Celebrity Juice
Self
Soccer AM
Self
GMTV
Self
An Audience with...
Self
OK! TV
The Big Breakfast
This Morning
Self - Presenter
This Morning
Self
The Lateish Show with Mo Gilligan
Self