Cast
Kyoko Aoyama as Chisako Hosokawa (art student)
Machiko Kitagawa as Yoshiko Hosokawa (Chisako's elder sister)
Sachiko Murase as Shizu Ube (Saiki's aunt)
Shin Tokudaiji as Hachiro (portrait artist)
Eitarō Ozawa as Tatsunari Ube (Saiki's uncle & professor)
Fuyuki Murakami as Magazine journalist A
Seijirô Onda as Matsushima, a private detective
Ren Yamamoto as Suzuki, a student
Yoshiko Miyata as Miss Saeko
Kumeko Otowa
Ichirō Shimizu
Keiichirō Katsumoto as Doctor
Bunta Sugawara as Nakagawa, a student
Wataru Ōmae as Student B