About 외계통신
외계통신 first aired in 2018.
The series information currently records 1 season, 1 episode, status: Returning Series, network information for tvN.
Top-billed cast members include Park Kyeong-rim, Kim Dong-wan, Lee Dok Sil, Chang Kang-myoung. The synopsis above provides the available premise, while the season section shows the published season and episode structure.
