Question: What was the song on Debbie's ringtone on 24? It was a big part of the show and I could not recognize it. Mike
Ausiello: That's because it's an original tune penned by the show's composer, Sean Callery. Speaking of which, Fox taking a page from Scrubs' phone book says more than 50,000 viewers called the number shown on Deb's cell and found themselves talking to actual cast members, including Mary Lynn Rajskub (Chloe)! Turns out the digits belong to a 24 crew member.