Kang Joon-soo
Kim Hyun-woo
Lee Dong-jin
Andrew Yeom
Jae-joong
Min-ah
Hee-jin
Joon-hee
Han Seong-goo
Cha Myung-Sun
Principal
Joon-soo's Father
Joon-soo's Mother
HQ Chief
Hyun-woo's Mother
Director
Bald Man
Restaurant Owner
Joon-soo's Girlfriend
Joon-soo's Ex-girlfriend 1
Joon-soo's Girlfriend 2
Weather Woman
Staff
Joon-hee's Boyfriend
Young Hyun-woo
Military Instructor
Young Joon-soo
Military Assistant Teacher
Production (Co-Producer)
Directing (Director)
Art (Set Decoration)
Sound (Production Sound Mixer)
Crew (Stunts)
Writing (Screenplay)
Writing (Screenplay)
Sound (Boom Operator)
Camera (Director of Photography)
Crew (Compositor)
Production (Producer)
Writing (Writer)
Production (Production Assistant)
Sound (Sound Effects Designer)
Writing (Adaptation)
Camera (Camera Operator)
Costume & Make-Up (Makeup & Hair)
Costume & Make-Up (Costume Design)
Editing (Digital Intermediate Producer)