Actor/Actress with the best cry?

Ji Sung and Hwang Jung Eum in Kill Me, Heal Me.

Yoo Seung Ho!! in Missing You as Harry Borrison HE DEFINITELY WINS ALL THE WAY
Every time I saw him crying in that drama I wanted to kill whoever made him cry I felt I want to protect him by all means (no actor has managed to make me feel this way).

I agree with Park Bo Young and Yoo Seung Ho, they make me cry right along with them.

I love this thread.. In the male lead: I vote for Jung Kyung Ho in the cruel city.. Its not because He's my favorite actor but you are a rock if you didnt feel when he cry in the last episode(ps.I prefer if he cry to the shoulder of soo min.hehe)) u can feel that he's really really hurt..

In actress ; i will vote for Choi Ji Wo in Winter Sonata and Stairway to heaven... :)

Jo In Sung in It's Okay It's Love just killed me. 
And Ji Sung in KMHM

Park Bo Gum in I Remember You

Lee Jong Suk in Pinocchio

Yoo Seung Ho in Remember

Kim Soo Hyun and Gong Hyo Jin

Best two ,for me- Kim Soo Hyun and Gong Hyo Jin
runners up- Jo In Sung and Song Hye Kyo