'I Hear Your Voice's cast and staff, except Lee Jong Suk who was unable to make it due to his busy schedule, are enjoying a 3-day-4-night vacation in Phuket, Thailand!

SEE ALSO: [SPOILER] Lee Jong Suk and Lee Bo Young on 'I Hear Your Voice'

Lee Bo Young, Lee Da Hee, Yoon Sang Hyun, and Jung Woong In were spotted at the Incheon International Airport on morning of the 8th. They were all smiles as they appeared to have coordinated their outfits with a black-and-white theme. 

'I Hear Your Voice' quickly became one of the breakout dramas of the year, surpassing the 24% viewer rating mark.

Let's hope they enjoy their well-deserved break!