The envelope for the condolence letter Commissioner Frank Reagan reads in his office is addressed to Linda Gates but her name is Laura Gates which is the name the Commissioner calls her.
International Episode Titles:
Czech Republic - Malé rybky (Little Fish)
Germany - Große Fische, kleine Fische (Big Fishes, Little Fishes)
With this episode Jennifer Esposito (Jackie Curatola) is listed in the opening credits as a series regular.
Original International Air Dates:
Canada - January 19, 2011 on CTV
United Kingdom - April 12, 2011 on Sky ATLANTIC/Sky ATLANTIC HD
Finland - November 17, 2011 on Nelonen
Czech Republic - November 20, 2011 on Universal Channel
Germany - September 11, 2012 on kabel eins