More than that could be argued. It could be argued, and is in fact being argued, that Funimation itself was acting through its agents. There are numerous theories of liability, and Funimation only has to lose one to be on the hook for everything. For instance, if none of these people (including the as-yet-unsued vice principal Chris Sabat) were acting directly as agents of Funimation, Funimation could have been engaging in a civil conspiracy with them. These are somewhat contradictory theories, since if Funimation itself was acting through them, it couldn't exactly conspire with itself.