Question: What actor starred in a 20 episode television series with Kim Sun-a and was a model in the 1990s?
Sentence (from "Cha Seung-won"): After proving his versatility in other genres, notably in the period thriller "Blood Rain" (2005) and the melodrama "My Son" (2007), Cha's popularity continued with the television series "Bodyguard" (2003), "City Hall" (2009), and "The Greatest Love" (2011).
Relevant evidence: No