Watch The First Man for Free in 123Movies
The First Man (2025) – Official Series Trailer, Cast & Seasons
The First Man at a Glance
The First Man is a 2025 crime, family and drama TV series with a cast led by Ham Eun-jung, Oh Hyun-kyung and Yoon Sun-woo. It premiered on December 15, 2025 on MBC and has 1 season and 140 episodes. The series has ended, with its last episode airing on July 2, 2026, and it holds an average TMDB user score of 3.8/10 from 2 votes.
Official Trailer Coming Soon
An official trailer for “The First Man” has not been indexed yet from verified studio channels.
Search Clips on YouTubeSeasons & Episode Catalog (1)
Season 1
140 Episodes • 2025
Where “The First Man” Fits in the 123Movies Catalog
Frequently Asked Questions About The First Man
When did The First Man premiere?
The First Man premiered on December 15, 2025 on MBC.
How many seasons does The First Man have?
The First Man has 1 season with 140 episodes in total, according to TMDB.
Has The First Man ended?
Yes. The First Man has ended. Its final episode aired on July 2, 2026.
Who is in the cast of The First Man?
The First Man stars Ham Eun-jung as Oh Jang-mi / Ma Seo-rin, Oh Hyun-kyung as Chae Hwa-young, Yoon Sun-woo as Kang Baek-ho and Park Geon-il as Kang Jun-ho. The cast also includes Kim Min-seol, Jeong So-yeong, Kim Hak-sun and Lee Hyo-jeong.
What network is The First Man on?
The First Man aired on MBC.
What kind of show is The First Man?
The First Man is listed on TMDB as a mix of crime, family and drama.
What is the TMDB score of The First Man?
On TMDB it has an average user score of 3.8/10 from 2 votes.
What should I watch if I liked The First Man?
Series TMDB recommends alongside The First Man include Curtain Call (2022), Vigil (2021), The Purge (2018), L.A.'s Finest (2019) and Bad Girls (1999).
Can I watch full episodes of The First Man on 123Movies?
No. 123Movies only shows official trailers and series information. Full episodes are not hosted or linked on this site.
Curtain Call
Vigil
The Purge
L.A.'s Finest
Bad Girls
Inside Man
The Patient
The Manipulated
Mr Inbetween
56 Days
Matlock
