Mr. Foster is a fictional character portrayed by Mark Lotito in the TV series Blue Bloods.
They appear in 1 episodes out of a total of 285 aired so far
Episodes1
Smack Attack
episode S1.E6 october 2010A teenager's party leads to 4 deaths and 1 illness when some of them snort some special powder. Danny takes a sniffer dog to the students' school lockers to solve the case. A teacher's entanglement with a boy student is revealed.