Happiness Facts, FAQ & Common Questions
2021 · tvN · Status: Ended · Rated: TV-14
Frequently Asked Questions About Happiness
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Happiness have?
Happiness has 1 season and 12 total episodes, spanning from its premiere on November 5, 2021 to December 11, 2021.
Is Happiness renewed, ended, or canceled?
Happiness has concluded its run and is officially ended.
How long does it take to binge watch Happiness?
It takes 13h 5m (785 minutes) to watch the complete run of Happiness. At a standard pace of 2 hours per day, you will finish the entire series in approximately 7 days. Possible with dedication! Finishing this 13.1-hour series over Saturday and Sunday requires around 6.6 hours of viewing each day.
What is the highest-rated episode of Happiness?
The highest-rated episode is Season 1, Episode 5 ("The Outsiders"), which holds an outstanding rating of 7.8/10 based on 5 audience ratings.
Where can you stream or watch Happiness?
Happiness is available for streaming on Netflix, Rakuten Viki, Netflix Standard with Ads. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Happiness?
Happiness has an official content rating of TV-14.
Who are the lead actors in Happiness?
The primary ensemble cast includes Han Hyo-joo as Yoon Sae-bom (age 39), Park Hyung-sik as Jung Yi-hyun (age 34), Joo Jong-hyuk as Kim Seung Beom (age 35), Lee Ju-seung as Andrew (age 37).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Han Hyo-joo | Yoon Sae-bom | 39 |
| Park Hyung-sik | Jung Yi-hyun | 34 |
| Joo Jong-hyuk | Kim Seung Beom | 35 |
| Lee Ju-seung | Andrew | 37 |
| Jo Woo-jin | Han Tae-seok | 47 |
| Lee Jun-hyeok | Kim Jeong-guk | 54 |
| Park Joo-hee | Lee Ji-soo | 39 |
| Bek Hyun-jin | Oh Joo-hyung | 54 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Happiness are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.