Historical clue formulations

• Suffering from memory loss, in a way — 2025-12-31
• Like the main character in "Memento" — 2024-11-24
• Like Gregory Peck's character in Hitchcock's "Spellbound" — 2024-08-31
• Like Bourne in "The Bourne Identity" — 2012-07-13
• Out of memory? — 2005-08-28
• Forgetful — 1995-09-14