Cast of Pyramid Game
Main cast
Bonaas Seong Su-ji
Jang Da-aas Baek Ha-rin
Ryu Da-inas Myung Ja-eun
Kang Na-eonas Im Ye-rim
Jeong Ha-damas Ko Eun-byeol
Ha Yul-Rias Bang Woo-yi
Hwang Hyun-jungas Kim Da-yeon
Shin Seul-kias Seo Do-ah
Lee Ju-yeonas Shim Eun-jeong
Oh Se-eunas Song Jae-hyung
Ahn So-yoas Yoon Na-hee
Son Ji-naas The President
Jeon Sa-raas Teacher Choi
Seo Kyung-hwaas Kang Seon-hee
Song Si-anas Oh Sung-a
Son Ji-youngas Ra Hae-jun
Cho Yu-jinas Teacher An
