Hong Kong, April 1 -- Throughout Korean television history, K-drama lovers have been treated with some iconic cameos. From

surprising fans with superstar Gong Yoo's brief but impactful role to

offering viewers the captivating screen presence of Kim Soo-hyun, here is a list of K-dramas that feature the best cameos of all time.

Cameos are guest appearances of well-known people, usually celebrities, in TV shows and films. These brief roles are unexpected, meant to catch viewers off guard and add fresh dynamics to the show or movie.

Leading the list of K-dramas with iconic cameos is the global Netflix hit

. A Hwang Dong-hyuk directorial, the thriller story featured an impressive guest appearance by

fame Gong Yoo. Donning the role of a m...