Katja Kallio

Katja Kallio is a writer known for work in the film industry. Born on September 17, 1968 in Turku, Finland, Kallio has contributed to cinema as a writer. The only credited filmography entry on record is the 2026 film Tell Everyone, for which Kallio is listed as the writer. The film’s details beyond this credit are not part of the verified data provided.

Kallio’s involvement in Tell Everyone marks a documented point of contribution to a narrative film project. The scope of Kallio’s work in cinema, including any prior or subsequent projects, is not included in the available records.