No Poster Available
Director
Lee Sang-yong, Sang-yong Lee
Starring
Chi Yong Ahn, Chi Yong Ahn, In Sook Choi
Full Cast & Crew Details ↓
4th Period Mystery
📅 Release Schedule
Premieres Today
August 12, 2009
🎬 Initial Launch:
South Korea
• 🏛️ Platform:
Theatre
⚡ Volatility
🎬 In the Vault
🕒 Normal tracking metrics
Site Popularity Rank:
👑 Unranked
🕒 Screening PaceLength
Fast-Paced Mini
Currently tracking active feature block runtime sequence profile parameters.
Audience Feedback & Reviews
Review current aggregate metrics or cast your anonymous user rating instantly to shape the definitive database scores for 4th Period Mystery.
Cast Your Vote
Official Trailer
Cast & Crew
Directors
Lee Sang-yong
Director
Sang-yong Lee
Director
written
Shin Jae Ho
Screenwriter
Shin Jae-Ho
Screenwriter
Shin Jai-Ho
Screenwriter
Lee Sang-yong
Screenwriter
Dong-yeob Shin
Screenwriter
Producers
Ku Jung-Hee
Producer
Seo Myung-Jin
Producer
School Inspector
School Inspector
School Inspector's Secretary
Tae-Gyoo's Line 1
Korean Teacher
Security Guard
Cast Member
School Inspector's Secretary
Cast Member
Prof. Han Kang-man
Cast Member
Karaoke Female Student 3
Cast Member
Student In Grade 2 Class 5
Prof. Byeong-soo
Do-il
Cast Member
Student In Grade 2 Class 5
Student
Student In Grade 2 Class 5
Suspect
Dodgeball Girl
Tak Teu-in
Student In Grade 2 Class 5
Class Monitor
Karaoke Female Student 1
Cast Member
Korean Teacher
Cast Member
Student In Grade 2 Class 5
Cast Member
Teacher Next Door
Kim Tae-gyoo
Student In Grade 2 Class 5
Han Jeong-hoon
Student In Grade 2 Class 5
Lee Da-jeong
Female Student
Fan #2
Student In Grade 2 Class 5
Student In Grade 2 Class 5
A Gym Teacher
Gym Teacher
Student In Grade 2 Class 5
Female Student #1
Student In Grade 2 Class 5
Female student #2
Student
Librarian Yun Sang Mi
Student in grade 2 class 5
Student In Grade 2 Class 5
Student In Grade 2 Class 5
Kim Tae-gyoo
Prof. Byeong-soo
Embassy
Kim Tae Gyu Problem Child
Student
Suspect
Student In Grade 2 Class 5
Principal
Tak Teu-in
Class Monitor
Music Teacher
Tae-Gyoo's Line 2
Suspect
Virtual Criminal
Student In Grade 2 Class 5
Screaming Girl 1
Kim Tae-Gyu
Kim Tae-gyoo
Karaoke Female Student 1
Han Jeong-hoon
Lee Da-jeong
Student In Grade 2 Class 5
Cast Member
Cast Member
Cast Member
Lim Soo-Hyang
Prof. Kang Gook-man
Suspect
Student In Grade 2 Class 5
Karaoke Female Student 2
Student In Grade 2 Class 5
Student
Yun Sang-mi
Yun Sang-mi
Screaming Girl 2
Fan #2
English Professor
Cast Member
History Teacher
Librarian, Sang-Mi
Hong Ju-hee
English Professor
Franchise Timeline
International Release Schedule
| Territory / Region | Release Date | Platform / Format |
|---|---|---|
| 🌍 South Korea | 12 Aug 2009 | Theatre |