Firstborn
맏이
We checked 8 streaming services in India on 04 Jun 2026 at 17:00 IST
About
Cast
Oh Yoon-ah
as Lee Ji-Sook
Jae Hee
as Park Soon-taek
Yoon Jung-hee
as Kim Young-Sun
Park Jae-jung
as Lee In-Ho
Yoo Hae-jung
as Kim Young-Sun
Jo Yi-Jin
as Kim Young-Ran
Hwang Bo-ra
as Park Soon-Geum
Jo Seong-yun
as Jong Bok
Yun Yoo-sun
as Ban Chon-Daek / Yoon Im-Soon
Ahn Ji-hye
as Tan Shil
Lee Dal-hyung
as Park Jae-Oh
Roh Jeong-eui
as Ji Sook [Young]
Kim Jin-soo
as Son Jae-Shik
Kang Chan
as Kim Young-Du
Jeon Won-joo
as Choi Sa-Yeob
Lee Jong-won
as Kong Chang-Rae
Ra Mi-ran
as Na Mi-Soon
Lee Seung-joon
as Mr. Lee
Song Ji-ho
as Beom Suk
Lee Dal-hyung
as Park Jae Oh [Soon Taek's father]
Seasons
Where does Firstborn rank today?
Firstborn is #3904 on the CineFlixo Daily Streaming Charts today.
- Highest: #3904
- Top 10: 0 days
- Top 100: 0 days
Watch Firstborn Online Free — All Episodes in HD
If you've been searching for Firstborn all episodes in HD, CineFlixo has you covered. This talked-about Coreano drama and family title from 2013 is available to stream instantly — no ads to fight through, no paid subscriptions, no annoying redirects.
About Firstborn
Firstborn delivers a memorable viewing experience that fans of the genre keep coming back to. Across 1 season and 54 episodes, originally airing on JTBC.
Firstborn Cast and Characters
The cast features Oh Yoon-ah (as Lee Ji-Sook), Jae Hee (as Park Soon-taek), Yoon Jung-hee (as Kim Young-Sun), Park Jae-jung (as Lee In-Ho), and Yoo Hae-jung (as Kim Young-Sun). Their performances are a major reason Firstborn has built such a passionate audience.
Where to Watch Firstborn Online
Want to watch Firstborn online without paying? CineFlixo is the easiest way. Click play and the series starts in seconds. No popups, no "5 day trial that auto-charges" — just the show.
▶ Watch Firstborn NowWhy People Are Watching Firstborn
Firstborn flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts. If you enjoy Coreano storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about Firstborn
Where can I watch Firstborn online for free?
You can watch Firstborn online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does Firstborn have?
Firstborn has 54 episodes across 1 season. All episodes are available to stream right here on CineFlixo.
Is Firstborn good? What's the rating?
Firstborn holds a 0.0/10 rating based on 0 reviews — a niche pick worth checking out.
Who is in the cast of Firstborn?
The main cast includes Oh Yoon-ah, Jae Hee, Yoon Jung-hee, and Park Jae-jung, plus a strong supporting ensemble.
Is Firstborn available in Coreano?
Yes — Firstborn was originally produced in Coreano and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Firstborn released?
Firstborn first aired in 2013.
Do I need an account to watch Firstborn on CineFlixo?
No. CineFlixo is free and you can watch Firstborn without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Frequently Asked Questions
Where can I watch Firstborn for free?
You can watch Firstborn online for free on CineFlixo. All 54 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does Firstborn have?
Firstborn currently has 1 season and a total of 54 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on CineFlixo and continue watching from where you left off.
What is Firstborn about?
Firstborn is a drama series available to stream on CineFlixo. It belongs to the Drama, Family genres.
In which language is Firstborn originally available?
Firstborn was originally produced in KO. On CineFlixo the show is available in its original KO audio. Check the player options on the watch page for available subtitle tracks.
When was Firstborn first released?
Firstborn first premiered on September 14, 2013 (2013). The series has since concluded its run.
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