"8 Out of 10 Cats" Episode #2.1 (TV Episode 2006)
Clips are shown100 Greatest Funny Moments (TV Special 2006)
Clips are shown."Screenwipe" Episode #2.2 (TV Episode 2006)
Clips shown."Screenwipe" Review of the Year (TV Episode 2006)
Clips shown."Screenwipe" Episode #4.1 (TV Episode 2007)
Clips shown.
"Top Gear" Ferrari 612 Scaglietti vs. Jet Plane (TV Episode 2004)
Mentioned during the newsThe Big Fat Quiz of the Year (TV Special 2004)
Referenced by name"Girls in Love" The Ex-Factor (TV Episode 2005)
Title reference.The Big Fat Quiz of the Year (TV Special 2005)
Referenced by name100 Greatest Funny Moments (TV Special 2006)
This show makes the countdown.
Factor X Chile (TV Mini Series 2011–2012)
version of same show concept from different country
The Xtra Factor (TV Series 2004–2016)
Xtra Factor is a sister programme.The X Factor: Battle of the Stars (TV Special 2006)
The X Factor: Celebrity (TV Series 2019)
A celebrity special edition.
Ben Dover: The XXX Factor (Video 2005)
TitleThe xXx Factor 2: The Next Level (Video 2005)
title"The Kevin Bishop Show" Episode #2.2 (TV Episode 2009)
"The Cry Factor""The Paul O'Grady Show" Episode dated 16 November 2009 (TV Episode 2009)
Two impersonators dress up as John and Edward during the episode.The All Star Impressions Show (TV Special 2009)
The judges' houses round of the show is mocked.
The X Factor (TV Series 2005–2016)
version of same show concept from different countryFactor X - Colombia (TV Series 2005)
version of same show concept from different countryThe X Factor: Battle of the Stars (TV Special 2006)
version of same show concept from different countryX Factor (TV Series 2006–2013)
version of same show concept from different countryX-Factor (TV Series 2006)
version of same show concept from different country