Continuity mistake: Philip sustains a stab wound a little right of his stomach area but there is no scar in subsequent episodes.
FilmSleuth
23rd Jun 2017
The Americans (2013)
23rd Jun 2017
The Americans (2013)
Continuity mistake: Elizabeth sustained a fairly severe wound to her back (left side, if I remember correctly) a little above her waistline, but no scar appears in subsequent episodes.