Who Ya Gonna Call ...

1/9/2010 2:02 AM PST BY TMZ STAFF
The 55-year-old resurfaced at some event in Switzerland recently, looking relieved.

Ray Parker Jr

In 1985, singer Huey Lewis sued Parker for allegedly copying the melody from "I Want a New Drug" for the "Ghostbusters" theme. They settled out of court.

Parker played himself in episodes of "Gimme a Break" and "21 Jump Street."