Upcoming TV Listings for Dark City: The Cleaner MondayMay6 Dark City: The Cleaner 9:00 PM on Showcase Canada Select your lineup for TV local listings WednesdayMay8 Dark City: The Cleaner New 9:00 PM on Showcase Canada Select your lineup for TV local listings WednesdayMay15 Dark City: The Cleaner New 9:00 PM on Showcase Canada Select your lineup for TV local listings