Thread:Thunderbird1InternationalRescue/@comment-25600892-20160623235626/@comment-25600892-20160708165745

Here's who the names were for:
 * Geoff and Mike were two separate characters who were merged into Fred, who's working name was "Ronnie"
 * Kelly was a working name for Daphne
 * Linda was a working name for Velma
 * Shaggy, named W.W. at the time, was Velma's brother
 * Too Much was a working name for Scooby-Doo