Membership
A life member of The Actors Studio, Gravers made his Broadway debut in the Studio"s production of Michael Gazzo"s A Hatful of Rain on November 9, 1955, the same night on which Graver"s first featured television performance was aired, a guest appearance on I Spy (not the popular hour-long series which would debut a decade later, but rather a half-hour anthology series hosted/narrated in character by Raymond Massey, as "Anton the spymaster"), in an episode entitled "Bits and Pieces.".
