 His radio career spanned 22 years of being an on-air personality, and he earned a Guinness World Record in radio broadcasting (trivia marathon).Casey has appeared as a celebrity contestant (world record holders' segment) on the national NBC-TV game show "The Weakest Link" with hostess Ann Robinson.He lasted 37 minutes (until voted off by fellow contestants) on the hour-long show that aired nationally for the first time on November 26, 2002 (It is still seen in re-runs on GSN, the Gameshow Network).