Groper Train: Invader (Secret) Operation [1389535] Released: 1979-09-01 Revenue: $0 Budget: $0 Profit: $0 Runtime: 61 mins Popularity: 0.1731 Vote Average: 0 Vote Count: 0 Overview: "Groper Train" pink film distributed by Shintoho. Cast [6] Shirō Shimomoto Tatsuya Nagatomo Ami Takatori Mimi Sawaki Mayumi Kobayashi Rima Aono Trailers