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Ron Hartmann was born on October 4, 1928, in Calgary, Alberta, Canada. Active in the film industry, Hartmann is credited with the role of Inspector in the film The Heatwave Lasted Four Days released in 1975. This single verified film credit represents the extent of documented professional work associated with Hartmann within the available records.
Hartmann’s contribution to The Heatwave Lasted Four Days is noted as part of the film’s cast, though specific details about the nature of the role or the production context are not recorded in the verified data. The film remains the only documented credit linked to Hartmann in the provided records, offering limited insight into their broader career or involvement in cinema beyond this appearance.
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