 Three people from the hit Broadway show "Avenue Q" were involved in  making this episode. Robert Lopez (IV) (qv) and  Jeff Marx (I) (qv), the creators and songwriters of Avenue Q wrote  the majority of the songs in this episode and Stephanie  DAbruzzo (qv) (Patti Miller) originated the roles of Kate Monster,  Lucy T. Slut, one of the singing Moving Boxes and the voice of the  Suicidal Woman in the Broadway production.