That's straightforward but I'm not sure it's realistic. I'm not familiar with the norms of the film industry in actors clearing weapons, I don't know Baldwin's familiarity with those norms, and it seems more likely the job of the armorer, prop master, and directors to organize the weapons training and safety meetings for the actors who will be handling the firearms.
How much liability in a human sense lies on any individual involved requires a knowledge of the reasonable expectations for the judgment of the individuals involved, and while we have clear reports of serious deficiencies in some areas here, Baldwin in particular is really hard to assess with all these unknowns.
Criminally, things would have to be pretty direct that someone's negligence or willful disregard produced the outcome, and I'm skeptical of that being the case.