Around £34 million was pumped into films made in the Isle of Man while CinemaNX managed the Media Development Fund.
Treasury Minister Eddie Teare provided a breakdown of money invested per film in response to a House of Keys question for written answer.
But Mr Teare said he was unable to tell South Douglas MHK Kate Beecroft about things such as overall budgets and recoupment, because of confidentiality agreements.
In addition to the millions of pounds put in, nearly 4.5 million euros was spent on 'Chico and Rita' and around $4.5 million on 'Me and Orson Welles' and 'Charge!'.
Bed shortages at Noble's are 'no threat' to TT 2026
Updates planned to beneficial ownership framework
Commissioners say residents left in 'void' over plans for onshore windfarm
Charity ball in Douglas to support air ambulance and neonatal care