K-drama · tvN · Crime, Thriller
Signal: episodes, release dates and cast
Quick answer
Signal has 1 season and 16 episodes, first aired January 22, 2016 on tvN.
No new episodes are scheduled right now; the latest aired March 12, 2016. We add new dates as soon as they're listed.
Signal episodes
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| 1 | 16 | January 22, 2016 | March 12, 2016 |
Cast
- Lee Je Hoon as Park Hae Young
- Kim Hye Soo as Cha Soo Hyun
- Jo Jin Woong as Lee Jae Han
Common questions
How many episodes of Signal are there?
16 episodes.
Is Signal finished?
No new episodes are scheduled right now; the latest aired March 12, 2016. We add new dates as soon as they're listed.
When did Signal come out?
It first aired on Friday, January 22, 2016 on tvN.
Source: TVmaze (CC BY-SA), updated October 11, 2026. All K-drama release dates →