George Cram Cook or Jig Cook (October 7, 1873 – January 14, 1924) was an American theatre producer, director, playwright, novelist, and poet. Cook led the founding of the Provincetown Players, the first modern American theatre company. During his seven-year tenure with the group, Cook oversaw the production of nearly one-hundred new plays by fifty American playwrights, including the first plays of Eugene O'Neill, Cook's wife Susan Glaspell, and several other noted writers.