S1, E8: As Sherlock investigates an explosion that killed two people, he uncovers a crime that has been dormant for years; Watson wants Sherlock to choose a sponsor.
Lisa Edelstein
Ato Essandoh
Donnie Keshawarz
Deepa Purohit
John Pankow
Adam Mucci
Rufus Collins
Dan Bittner
Charles Socarides
Vedant Gokhale
Steve Cirbus
