Mr. Kwon & Jin's Mother

Mr. Kwon was portrayed by John Shin in the Season 1 episode

"...In Translation", and the Season 3 episode "D.O.C.".

Jin's mother was portrayed by Alexis Rhee in  the

Season 3 episode "D.O.C.".

I have written to both Mr. Shin and Ms. Rhee, requesting autographs.

I'll update this post if/when I receive responses.