Dermot O'Leary
Known for: Acting
Born: May 24, 1973
Place of birth: Colchester, Essex, England, UK
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.
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Filmography
21 movies · 57 TV shows, newest first
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Silence is Golden
2025
6.7
Bank of Dave 2: The Loan Ranger
2025
7.1
That Christmas
2024
NR
Dermot O'Leary's Taste of Ireland
2024
NR
The Big Fat Quiz of Telly
2024
6.7
An Audience with Kylie
2023
NR
Nikki Grahame: Who Is She?
2022
6.0
The Weakest Link
2021
6.0
The Pet Show
2021
7.0
Blankety Blank
2021
4.0
Caroline Flack: Her Life and Death
2021
7.0
Rhod Gilbert's Growing Pains
2021
5.6
Michael McIntyre's The Wheel
2020
8.4
Ted Lasso
2020
NR
The National Television Awards Celebrate 25 Years
2020
6.3
Miranda: My Such Fun Celebration
2020
10.0
The X Factor The Band
2019
4.5
The X Factor Celebrity
2019
5.7
The Lateish Show with Mo Gilligan
2019
NR
Reel Stories: Noel Gallagher
2019
7.5
Years and Years
2019
NR
Small Fortune
2019
NR
The London Studios: Home of the Stars
2018
7.0
Reel Stories
2018
7.1
The Great Celebrity Bake Off for Stand Up To Cancer
2018
6.2
89
2017
9.3
Saving Lives at Sea
2016
7.1
Michael McIntyre's Big Show
2016
5.2
A Christmas Star
2015
NR
Battle of Britain
2015
6.3
Murder in Successville
2015
NR
Live from Space
2014
8.1
Inside No. 9
2014
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Celebrity Juice: Too Juicy For TV 2!
2012
7.1
Katy Perry: Part of Me
2012
9.0
One Direction: A Year in the Making
2011
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Celebrity Juice: Too Juicy For TV!
2011
5.7
OK! TV
2011
10.0
Harry Hill's TV Burp Gold 3
2010
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Paul McCartney & Wings: Band on the Run
2010NR
James Corden's World Cup Live
2010
8.5
Channel 4's Comedy Gala
2010NR
The National Television Awards Backstage Live
2010
6.7
Celebrity Juice
2008NR
Keith Lemon's Very Brilliant World Tour
2008NR
Big Brother: Celebrity Hijack
2008NR
Big Brother: Around the World
2007
7.3
Keeping Up with the Kardashians
2007
7.8
Would I Lie to You?
2007NR
1 vs. 100
2006
4.4
The One Show
2006NR
Big Brother's Big Brain
2006
6.2
The F Word
2005
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A Bear's Christmas Tail
2004
5.2
The X Factor
2004NR
Teen Big Brother: The Experiment
2003
7.9
QI
20037.0
The Terry and Gaby Show
2003
7.0
Shattered
2003
6.3
Harry Hill's TV Burp
2002
7.1
Bo' Selecta!
2002
6.1
Ant & Dec's Saturday Night Takeaway
2002NR
Re:covered
2002
6.0
Big Brother's Little Brother
20016.5
It's Only TV But I Like It
1999
7.0
Never Mind the Buzzcocks
1996
1.0
The National Television Awards
1995
6.3
Soccer AM
1995
5.8
GMTV
1993
7.2
The Big Breakfast
1992
5.2
This Morning
19886.0
Comic Relief
1988
7.0
Children In Need
1980
5.3
An Audience with...
1978
10.0
The BRIT Awards
1977
6.6
Top of the Pops
1964
10.0
The BAFTA Awards
1949NR
Big Brother: After They Were Housemates
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