Possible Clues:

• "The Future of the Movies" co-author
• Late thumb-turning critic
• "A Horrible Experience of Unbearable Length" author
• "Awake in the Dark" author
• Late critic Roger
• His last blog post ended, "I'll see you at the movies"
• 'The Future of the Movies' co-author
• “I Hated, Hated, Hated This Movie” author
• 'The Great Movies' series author
• "The Great Movies" series author