The Guardian stars Simon Baker, well known for later starring in The Mentalist.
From IMDB.com:
Nick Fallin is a hotshot lawyer working at his father's ultrasuccessful Pittsburgh law firm. Unfortunately, the high life has gotten the best of Nick. Arrested for drug use, he's sentenced to do 1,500 hours of community service, somehow to be squeezed into
his 24/7 cutthroat world of mergers, acquisitions and board meetings. Reluctantly, he's now The Guardian - a part-time child advocate at Legal Aid Services, where one case after another is an eye-opening instance of kids caught up in difficult circumstances.
It can be found on Netflix or here: http://watchseries.lt/serie/the_guardian
Also here is a clip: http://www.youtube.com/watch?v=FknhulLJe2o
