Susan Kelechi Watson is set to join the hit ABC series “ High Potential .” Watson will begin her recurring role with an initial appearance in the Jan. 27 episode of the ABC procedural, which is titled “NPC.” The description for the episode states, “When a former esports champion is mysteriously murdered, both his gaming rival and a sushi chef are under suspicion. Time spent with Elliot (Matthew Lamb) unexpectedly provides Morgan (Kaitlin Olson) with insights on the case. Karadec (Daniel Sunjata)