Comicbook.com reports Andrew Lincoln’s last episode of 'The Walking Dead' had some memorable cameos!

Voiceovers of important characters from Rick Grimes’ life were heard, including Morgan Jones, Lori Grimes, Beth Greene and Abraham Ford.

These were hallucinations for Rick after suffering blood loss from impalement.

We were trying to tell this circular story. In the pilot...he was looking for his family. He’s gone through a lot of changes...