All Of Us Are Dead S2: Full Cast Details

All Of Us Are Dead S2: Netflix’s fast‑paced Korean zombie epic is about to make a big comeback. Season 2 is officially in the works, with filming starting in mid‑2025 and an estimated release in late 2026. Take a closer look here at the characters who will battle the undead, and the humans creating them.

All Of Us Are Dead S2: Returning Core Cast

These original actors are returning to the action:

Park Ji‑hu as Nam On‑jo, the quick-witted survivor whose compassionate leadership underpinned Season 1
Yoon Chan‑young as Lee Cheong‑san, whose staged sacrifice cliffhanger at the end of Season 1 still has viewers wondering if he is indeed dead
Cho Yi‑hyun and Lomon remain as trusted allies Choi Nam‑ra and Lee Su‑hyeok, adding emotional depth and strength to the group
Lee Eun‑saem, Im Jae‑hyuk, Ha Seung‑ri, and Kim Bo‑yun will also come back as crucial supporting actors; solidifying their place as the indomitable surviving gang

Fresh Blood: The New Additions
Four new skilled actors will shake up the scene with new dynamics and unrecognized danger:

Seo Ji‑hoon enters the cast with credits in Prison Playbook, Tarot, and Begins Youth.
Noh Jae-won, familiar from Squid Game (Contestant #124), infuses the narrative with his intensity and range.
Lee Min-jae, the standout star of Weak Hero Class 2, whose athletic toughness and presence have gained widespread praise.
Kim Si-eun, with Squid Game origins (Contestant #95), joins the roster with powerful emotional range.
Other faces such as Roh Jae‑won, Yoon Ga‑i, and Ryu Sung‑rok have also been confirmed, each adding their own zest to the cast Netflix.

What’s Coming Up

Season 2 takes the action outside the high‑school premises. On‑jo steps into university life in Seoul, only to find herself dragged back into fear as a new zombie outbreak takes place around her, pushing her and new friends into a survival fight for their lives.

In Hyosan territory, meanwhile, Cheong‑san, Su‑hyeok, and Nam‑ra (the mysterious hybrid survivor) are likely to develop in concurrent plotlines, struggling with the consequences of their original ordeal. Roh Jae‑won will command a group of government intelligence as tensions escalate and allegiances are pushed to the limit.