A sneaky and selfish photographer named Junko Samejima shows up while TAC members ambush a Terrible-Monster, claiming to have been tipped off by Seiji. She snaps her own picture when the monster appears. While she's on her way to her editor, though, Junko leaves the photo in the car and it transforms into the real Terrible-Monster, Gammas.
According to Eizo Yamagiwa in 2022, Yuko Enatsu was cast in this episode as she appeared in the 1970 series Chiba Shusaku: Straight to Kendo,[1] which Yamagiwa and Shinichi Ichikawa previously worked on. As a result, she was given a similar role in this episode.[2]