An indicative ballot conducted by the actors' union, Equity, revealed that 99 per cent of participants would reject such scanning, with a 75 per cent turnout among over 7,700 performers.
Equity is currently engaged in discussions with Pact, the trade body representing UK film and TV production companies, to establish new minimum standards.
Following the decisive vote, Equity will formally demand that Pact return to the negotiating table with a significantly improved proposal concerning artificial intelligence.
Equity's general secretary, Paul W Fleming, stated that members are willing to take industrial action and disrupt production if adequate AI protections are not enshrined in new agreements.