The Tuna and the Dolphin

Park Gyu-young as Kang Hyun-Ho

Yoon Park as Han Yoo-Ra

Jung Gun-joo as Jo Woo-Jin

Kim Soo-jin as Chairwoman Yoon

Lee Seung-hun as Kim Do-Il

Heo Dong-won as Jung Dong-Ho

Kim Mi-U as Min Ji-Eun

Seo Yu-ri as Park So-Jin