Lucky Luke 049 — The Daltons’ Amnesia
- Script: Jean Léturgie
- Art: Morris
- Translation Publisher: Cinebook
- Original Publisher: Dargaud
- Original Title: L'amnésie des Dalton
- Publication Date: 09/1991
- Genre: Humor
After a fellow inmate, having received a blow to the head, forgets his own name and is freed as a brand new man, the Daltons start pretending to be amnesiac in order to escape the prison. So as to test their supposed amnesia – and hopefully allow them to retrieve their memories should it be real – they are put in familiar situations: bank hold-ups, train robberies … under Lucky Luke’s supervision, of course.