[2] Catherwood was the assistant producer for the Kevin and Bean show, and frequently stars in man-on-the-street segments as well as parodies of most commercial songs which generally involve crude themes.

He is known for performing many vocal impersonations, including Gene Simmons, Kevin Federline, Spencer Pratt, Manny Ramirez, Lamar Odom, Antonio Villaraigosa, Tom DeLonge, Adam Carolla, and Anthony Kiedis, as well as a character of his own invention named "Rudy," a stereotypical heavy-accented cholo ex-con with a penchant for marijuana and manscaping.

[6] Catherwood rejoined KROQ's Kevin and Bean show in January 2018 after leaving the Dr. Drew Midday Live show., replacing host Ralph Garman.

On March 21, 2010, he was permanently hired as the co-host of the national call-in radio show Loveline, with physician host Dr. Drew Pinsky.

As of January 2018[update] Catherwood also hosts Neon Black, a weekly podcast with a quick-fire approach to music, film and popular culture along with co-hosts Cheyne Gilmore and Ryan Jaso.

Live with Regis and Kelly Dancing with the Stars On March 29, 2011 he became the first contestant of the 12th season to be eliminated, followed by talk show host Wendy Williams.

The Bad Girls Club (Season 6) American Chopper Live "The Build Off" The Choice Chain Reaction Catherwood has Irish and Mexican ancestry.