Over the years, THX has had many different trailers. Here's a list of ALL of them.

• Wings - The first THX trailer, introducing THX to the whole world in March 25, 1983.
• Broadway - A popular THX trailer with the blue rectangle and the Deep Note.
• Cimarron - The first alternate THX trailer.
• Grand - An old-school THX trailer with a different Deep Note.
• Tex - The THX robot mascot, Tex, fixes the logo after a crash.
• Tex 2: Moo Can - Tex connects the THX logo to a Moo Can.
• Broadway 2000 - A trailer used in 2000 at THX theaters.
• Cavalcade - The dark and stormy side of THX.
• Bounty - It was only shown in THX theaters during 2003.
• The Science of Sensation - It can be found on certain DVDs.
• Shrek - A never-before-seen THX trailer revealing the secrets of the Deep Note.
• Amazing Life - A great THX trailer, with music composed by award-winning composers.
• Tex 3 - A THX trailer used in THX-certified cars.
• Tex 4 - A funny THX trailer, found as an easter egg on the 2007 DVD of The Simpsons Movie.
• Horton - This one was shown in March 14, 2008, at THX theaters that showed Horton Hears a Who.
• Broadway 3D - A 3D THX trailer.