Who’s in the cast of do you love me, captain?
Though the show is only eight episodes long, the leads didn’t waste time making an impression. Here’s a breakdown of the key players:
Han Tae Joo as Han Jung Woo
Han Tae Joo takes on the role of Jung Woo, the uptight navy captain whose cool exterior hides a flurry of emotional conflict. His ability to flip between stern duty and unexpected tenderness is a big reason the show works. He nails the classic Kdrama trope of the emotionally unavailable lead who slowly cracks.
Park Seo Ham as Kang Jae Hyun
As Jung Woo’s childhood friend and unexpected love interest, Jae Hyun is the easygoing counterweight to Jung Woo’s rigid personality. Park Seo Ham plays the role with a mix of charm and mystery, giving the dynamic some real tension. He’s the one who asks the show’s title question first—and keeps the emotional stakes high.
Supporting Cast
The cast of do you love me, captain? also includes a few essential supporting characters:
Im Ji Woo as Yoon So Mi: She’s a fellow officer in the unit and offers the occasional dose of common sense and outside perspective. Choi Tae Hwan as Min Gyu: The comic relief of the show, Min Gyu pops in just when things get too intense. He’s the roommate with Opinions. Kim Na Yoon as Lt. Seo: Stern, sarcastic, and always a step ahead, she plays the meddling but likable commanding officer.
While these side characters get minimal screen time, each adds depth without distracting from the core relationship.
Why this cast delivers
A drama like this lives or dies on chemistry. The cast of do you love me, captain? doesn’t just look good together—they work well within the script’s quiet emotional arc. There’s limited dialogue, a lot of silent eye contact, and loaded pauses. That only works when the actors can make tension feel real without saying much.
Han Tae Joo and Park Seo Ham run the emotional gamut—from playfighting nostalgia, to gutpunch confessions. And you believe them. Without stretches of melodrama, they manage to make a tiny romance feel earned and grounded.
BL done differently
This isn’t your usual tropesontropes BL drama. It skips the overthetop drama and instead leans into something slower and more uncertain. Almost all of that depends on casting.
The cast of do you love me, captain? isn’t picked for fan service alone. These are serious performances, even under the dreamy lighting and slowburn pacing. If you’re used to slick, overly sweet romance plots, this drama feels like a breather.
Even better: it treats its subject with maturity. The conflict doesn’t feel invented, it grows naturally between two people with real emotional baggage. That wouldn’t land without the right actors.
Final take
The cast of do you love me, captain? deserves credit for making a shortform drama feel fulllength in heart. They balance emotional restraint with charm, and they keep you watching even when the plot moves slowly. In a sea of BL dramas fighting for attention, solid casting—along with authentic chemistry—is what sets this one apart.
