The Treksperts, MARK A. ALTMAN (showrunner, Pandora; writer/producer The Librarians, Castle, Agent X) & DAREN DOCHTERMAN (visual effects supervisor, Star Trek: The Motion Picture - Director'... Read allThe Treksperts, MARK A. ALTMAN (showrunner, Pandora; writer/producer The Librarians, Castle, Agent X) & DAREN DOCHTERMAN (visual effects supervisor, Star Trek: The Motion Picture - Director's Edition) dive into the archives to share a rare interview with the sound effects genius ... Read allThe Treksperts, MARK A. ALTMAN (showrunner, Pandora; writer/producer The Librarians, Castle, Agent X) & DAREN DOCHTERMAN (visual effects supervisor, Star Trek: The Motion Picture - Director's Edition) dive into the archives to share a rare interview with the sound effects genius behind the Original Series, DOUGLAS GRINDSTAFF.