Erik Richter is a screen writer and the creator of Harvey Birdman, Attorney at Law. Screenwriters, or script writers, are authors who write the screenplays from which movies are made. ... Wikiquote has a collection of quotations related to: Harvey Birdman, Attorney at Law Harvey Birdman, Attorney at Law is a comedic American animated television series that airs on Cartoon Network during its Adult Swim late night programming block. ...