Liev Schreiber has been hospitalized in New York City. Schreiber, 58, was admitted to the hospital on Sunday, November 16, after suffering from a massive headache and alerting his doctor, TMZ reported. Schreiber, who was able to fully speak, walk, and use his limbs, was instructed to go to the hospital, per the outlet. He underwent several tests and remained there overnight. It's unclear what occurred.