Peter-Henry Schroeder, ‘Star Trek’ and ‘Argo’ actor, dead at 90 admin 16 hours ago USA Update Comments Off on Peter-Henry Schroeder, ‘Star Trek’ and ‘Argo’ actor, dead at 90 3 Views The late actor had a two-episode arc as Klingon Chancellor in “Star Trek: Enterprise.” Share Facebook Twitter Stumbleupon LinkedIn Pinterest