Investigators believe there may be more victims after a man was reported to be filming women under their skirts and dresses while they were shopping.
Police made the arrest after investigating a suspicious incident at the Winners store at 1255 The Queensway on June 26.
A man was reported to be seen covertly filming four women under their skirts and dresses that day in the store. He was using a camera that appeared to be a pen.
Investigators would like to speak with any victims or witnesses to these, or other incidents.
Tomasz Malinowski, 33, of Toronto, was arrested on scene and charged with four counts of Voyeurism
Anyone with information is asked to contact police at 416-808-2200, Crime Stoppers anonymously at 416-222-TIPS (8477), online at 222tips.com text TOR and your message to CRIMES (274637). Download the free Crime Stoppers Mobile App on iTunes, Google Play or Blackberry App World.