KristenSchaal(bornJanuary24,1978)isanAmericanactress,writerandcomedian,bestknownforherrolesasMelintheHBOseriesFlightoftheConchords,asLouiseinBob'sBurgers,asFranticSpectator/OldRyan'sWifeinXavier:RenegadeAngel,asHazelWassernamein30Rock,andasacontributoronTheDailyShow.ShenowstarsinDisneyChannel'sGravityFalls,inwhichshevoicesMabel.