As the season ended with Negan’s brutality, I didn’t hear anyone crying out lime I think I would if it had been glenn (Maggie yelling) or Carl or Rick.
I think it is definitely not Rick, Carl, Maggie, or Glenn. Anyone else would not have someone vocally crying out for them so they are fair game (if you believe the last scene ).
It was the actors crying on the set while filming the season finale, not their character.