Casting
山田真二
Tomoyuki Saiki (college student)
青山京子
Chisako Hosokawa (art student)
北川町子
Yoshiko Hosokawa (Chisako's elder sister)
森今日子
Misao Hayashi (Tomoyuki's fiancée)
村瀬幸子
Shizu Ube (Saiki's aunt)
徳大寺伸
Hachiro (portrait artist)
Eitarō Ozawa
Tatsunari Ube (Saiki's uncle & professor)
村上冬樹
Magazine journalist A
恩田清二郎
Matsushima, a private detective
瀬良明
Apartment resident
山本廉
Suzuki, a student
Ichirō Chiba