Signal

Name: Signal
Released: 2016
Cast: Lee Je-hoon, Kim Hye-soo, Cho Jin-woong, Jang Hyun-sung, Jung Hae-kyun

2016 · TV Series · TV-MA

Audience evidenceThe verdict — who this is for, by the receipts

Made first for older men 1

Signal's audience scores lean most toward older men at 85 of 100 1. Its overall reach is rated targeted — targeted reach aimed at a specific demographic segment 2. On content balance it reads entertainment-first at 4 of 100, weighting storytelling over explicit messaging 3.

The receipts — every claim above is sourced

1
Audience scoreolder men 85 of 100 is the top quadrant.WhatSphere audience model, score_version 1
2
ReachAudience breadth rated targeted.WhatSphere audience model, score_version 1
3
Content balanceContent balance entertainment-first at 4 of 100.WhatSphere content-balance model, score_version 1

WhatSphere presents the sourced record; it does not cast the judgement. Every statement above is drawn from a stored, sourced row — shown beside it — and nothing is asserted beyond what those receipts support.

Data updated May 25, 2026Scored, pending verification.Think a score is wrong? Submit a correction.