guess who appeared in the pilot episode? Janitor
(http://www.imdb.com/name/nm0283568/). Who I also recently saw in the
newest Indiana Jones movie, and of course we all know he was in The
Fugitive because there was an entire Scrubs episode about that. So
(a) Janitor loves Harrison Ford, and (b) he loves playing law
enforcement because he played cops in Doogie Howser and The Fugitive,
and an FBI agent in Indiana Jones.
Also, in the current episode of Doogie Howser I'm watching, they were
calling a kid's name to go into the doctor's office, and they used the
name Brandon Tartikoff. Nice try, writers!