I.O.I Unit Countdown poster

Series · 2016 · 60 min · 1 seasons

I.O.I Unit Countdown (2016)

Original title: 아이오아이 유닛 카운트다운

▶ Where to watch

I.O.I Unit Countdown is a TV series (—) that first aired in 2016. I.O.I Unit Countdown has 1 seasons and 1 episodes in total. There is currently no known legal streaming option for I.O.I Unit Countdown in United States. Check back later or switch your region.

Last episode S1 · E1 — Episode 1 August 8, 2016

Where can I watch I.O.I Unit Countdown

📍 United States

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Plot

I.O.I Unit Countdown was a special live broadcast that aired on Mnet on August 8, 2016, at 11:30 PM KST, right before the release of the I.O.I sub-unit's single album Whatta Man.

Cast

Seasons

Frequently asked questions

Where can I watch I.O.I Unit Countdown?

There is currently no known legal streaming option for I.O.I Unit Countdown in United States. Check back later or switch your region.

Who stars in I.O.I Unit Countdown?

The main cast of I.O.I Unit Countdown includes Im Na-young, Kim So-hye, Kim Do-yeon, Zhou Jieqiong and Choi Yoo-jung.

How many seasons and episodes does I.O.I Unit Countdown have?

I.O.I Unit Countdown has 1 seasons and 1 episodes in total.

When was I.O.I Unit Countdown released?

I.O.I Unit Countdown first aired on August 8, 2016.

When is the next episode of I.O.I Unit Countdown?

No new episode of I.O.I Unit Countdown has been announced yet. The latest episode (season 1, episode 1) aired on August 8, 2016.

Has I.O.I Unit Countdown ended?

No, I.O.I Unit Countdown is still ongoing.

What should I watch if I liked I.O.I Unit Countdown?

If you enjoyed I.O.I Unit Countdown, try Penn & Teller: Fool Us, Chowder, The Raccoons and PB&J Otter.

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Updated: October 26, 2026 ·