Mr. Szikora is a fictional character portrayed by David Gant in the TV series Sherlock.
In the first episode they appeared in, titled The Empty Hearse (season 3), they were 71 years old.
They appear in 1 episodes out of a total of 12 aired
Episodes1
The Empty Hearse
episode S3.E1 january 2014Mycroft calls Sherlock back to London to investigate an underground terrorist organization.