 His film career continued with an appearance in "The Amorous Adventures of Moll Flanders" (1965) as part of a Mohocks gang.In 1967 he went back to Montreal to star as the lead character Ernie Turner in the film "The Ernie Game" which was written and directed by Don Owen for the National Film Board of Canada.Kanner's performances in the 1967–1968 British television series "The Prisoner" brought lasting recognition for his acting.