Grey DeLisle-Griffin was at Minneapolis, MN back in November at Twin Cities Con. I also had the privilege of meeting her. I got her and the rest of the Avatar The Last Airbender cast to sign my Avatar The Last Airbender Poster. I also told her I liked her work in Fairly Oddparents and she "Insulted" me as Vicky and was like "GO TO BED, Alex!" so that was cool. I also mentioned I liked her in the old Clone Wars TV Show and she did her Asajj Ventress voice.
I'm a huge fan of him too! You'll meet him some day, just keep close eye out online for where his next Comic-Con event will be. Billy West will be shown in my next video!