Joseph "Joe" "Joey" Kline is an intelligence analyst for the FIRM in Bay Cliff, California. He is taking blood pressure medication. Joe is married. He has worked at the FIRM since 1958.
During the events of Airwolf: Season 2 Episode 20 Severance Pay played by Ed Crick
Larry Mason is watching a Soviet report on Airwolf, which Libya claimed to have destroyed. Members of the FIRM, including Joe, walk in to his office singing For He's a Jolly Good Fellow. Larry tells Joe he thinks the Soviets know information about Airwolf sooner than they should and watches another report on Airwolf. At Records and Grievences, Larry and Joe argue with the Records Clerk who tells them they are listed as temporary workers according to the computer files and not eligible for retirement bonuses. Joe demands his bonus check and then has a heart attack and dies.