Good Boy Facts, FAQ & Common Questions
2025 · JTBC · Status: Ended · Rated: Not Rated
Frequently Asked Questions About Good Boy
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Good Boy have?
Good Boy has 1 season and 16 total episodes, spanning from its premiere on May 31, 2025 to July 20, 2025.
Is Good Boy renewed, ended, or canceled?
Good Boy has concluded its run and is officially ended.
How long does it take to binge watch Good Boy?
It takes 18h 21m (1101 minutes) to watch the complete run of Good Boy. At a standard pace of 2 hours per day, you will finish the entire series in approximately 10 days. Possible with dedication! Finishing this 18.4-hour series over Saturday and Sunday requires around 9.2 hours of viewing each day.
What is the highest-rated episode of Good Boy?
The highest-rated episode is Season 1, Episode 14 ("Kings Never Die"), which holds an outstanding rating of 9.7/10 based on 3 audience ratings.
Where can you stream or watch Good Boy?
Good Boy is available for streaming on Amazon Prime Video, Amazon Prime Video with Ads. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Good Boy?
Good Boy has an official content rating of Not Rated.
Who are the lead actors in Good Boy?
The primary ensemble cast includes Park Bo-gum as Yun Dong-ju (age 33), Kim So-hyun as Ji Han-na (age 27), Oh Jung-se as Min Joo-young (age 49), Lee Sang-yi as Kim Jong-hyeon (age 34).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Park Bo-gum | Yun Dong-ju | 33 |
| Kim So-hyun | Ji Han-na | 27 |
| Oh Jung-se | Min Joo-young | 49 |
| Lee Sang-yi | Kim Jong-hyeon | 34 |
| Heo Sung-tae | Ko Man-sik | 48 |
| Tae Won-seok | Shin Jae-hong | 37 |
| Seo Hyun-chul | Hwang Kyeong-cheol | 61 |
| Jeong Man-sik | Oh Jong-gu | 51 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Good Boy are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.