As "Penthouse 3" continues to unveil intriguing teasers and still cuts for the upcoming season, SBS teases fans with another mind-blowing surprise.

It came after the broadcast network announced that it would air a special episode ahead of the much-awaited premiere.

"Penthouse 3" Special Episode: "Hidden Room: The Beginning of the End"

Titled "Hidden Room: The Beginning of the End," it will feature some of the "Penthouse 3" cast, including Kim Young Dae, Kim Hyun Soo, Choi Ye Bin, Han Ji Hyun, and Lee Tae Bin.

Moreover, joining the special episodes are the three secretaries Kim Do Hyun, Kim Jae Hong, and Kim Dong Gyu.

The upcoming episode will be hosted by Jo Jung Shik and Jang Do Yeon and slated to air this coming June 2.

In the 44-minute teaser, the special episode will have a segment called "Penthouse Youth Theater," where the cast members would revisit and take a look back on their memorable moments in the past two seasons.

Furthermore, the segment is set to uncover some interesting behind-the-scenes and casting stories from the three secretaries.

Of course, a special episode will not be complete without spoilers as the "Penthouse 3: War in Life" cast expressed their excitement and share a glimpse for the upcoming season.

READ MORE: 'Penthouse 3' Drops Another Intriguing Still Cuts Featuring Kim So Yeon and Eugene's Hellish Prison Life

Will On Joo Wan, Park Ho San, and Ahn Yun Hong Reveal Truth Behind their Characters?

Aside from "The Penthouse" kids and secretaries, the "Hidden Room: The Beginning of the End" will also feature fellow cast members Park Ho San, On Joo Wan, and Ahn Yun Hong, who continue to puzzle the viewers with their mysterious roles.

In the short clip, the trio will be spilling out the secrets behind their characters and their involvement with the people at Hera Palace.

To recall, the "Shady Mom-in-Law" actress plays the role of Jin Bun Hong, who is Eun Byul's personal tutor.

In "Penthouse 2" finale, she expressed that she wants to be beside Eun Byul and hints at replacing her mom, Cheon Seo Jin (Kim So Yeon), who was sentenced to seven years in prison.

As for the two actors, the top rating drama welcomed them in the season finale, portraying the role of Yoo Dong Pil, Je Ni's father, and Kang Ma Ri's husband, while On Joo Wan will act as Jun Ki.

Both characters appear to be involved with Logan Lee's (Park Eun Seok) tragic accident.

Aside from "Penthouse 3" spoilers, the upcoming special episode would also feature never-before-seen clips for the third season.

"Penthouse 3" Director Leaves SBS

As the drama gears up for the highly anticipated season, SBS confirmed that director Joo Dong Min "had left the broadcasting network."

The PD who worked on "Penthouses: War in Life" since 2020 will pursue a freelancer and is set to continue his role as a director of the top rating drama.

"Penthouse 3" is scheduled to premiere on June 4 and will air once a week, every Friday, 10 p.m. KST.

IN CASE YOU MISSED IT: 'Penthouse 3' Prediction: Fans Think Park Eun Seok will Survive the Assasination as SBS Drops New Teaser

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Written by Geca Wills