Shadoe Stevens is an American radio host, voiceover actor, and television personality. He was the host of American Top 40 from 1988 to 1995. He currently hosts the internationally syndicated radio show Top of the World, and co-hosts Mental Radio, an approach to UFOs and paranormal topics. He was co-founder and creator of Sammy Hagar's rock station "Cabo Wabo Radio" which broadcast from the Cabo Wabo Cantina in Cabo San Lucas, Mexico. In television, he was the announcer for The Late Late Show with Craig Ferguson on CBS and, as of July 2015, serves as the primary continuity announcer for the Antenna TV network. His voice can also be heard as the voiceover for "G.O.D." in the Off-Broadway musical Altar Boyz. Stevens is also often heard on Hits & Favorites, calling in at least once a week to share wisdom with his brother Richard Stevens and their friend Lori St. James.

American Top 40 is an internationally syndicated, independent song countdown radio program created by Casey Kasem, Don Bustany, Tom Rounds, and Ron Jacobs. The program is currently hosted by Ryan Seacrest and presented as an adjunct to his weekday radio program, On Air with Ryan Seacrest.