diff --git a/amanuensis/cli/lexicon.py b/amanuensis/cli/lexicon.py
index 74becbb..3db0fb4 100644
--- a/amanuensis/cli/lexicon.py
+++ b/amanuensis/cli/lexicon.py
@@ -179,7 +179,25 @@ def command_player_list(args):
 	"""
 	List all players in a lexicon
 	"""
-	raise NotImplementedError() # TODO
+	import json
+	# Module imports
+	from lexicon import LexiconModel
+	from user import UserModel
+
+	# Verify arguments
+	lex = LexiconModel.by(name=args.lexicon)
+	if lex is None:
+		logger.error("Could not find lexicon '{}'".format(args.lexicon))
+		return -1
+
+	# Internal call
+	players = []
+	for uid in lex.join.joined:
+		u = UserModel.by(uid=uid)
+		players.append(u.username)
+
+	print(json.dumps(players, indent=2))
+
 
 @requires_lexicon
 @requires_username
diff --git a/amanuensis/lexicon/manage.py b/amanuensis/lexicon/manage.py
index 7fe0763..00c9ad8 100644
--- a/amanuensis/lexicon/manage.py
+++ b/amanuensis/lexicon/manage.py
@@ -155,10 +155,4 @@ def remove_player(lex, player):
 		if player.id in cfg.join.joined:
 			cfg.join.joined.remove(player.id)
 
-	# TODO Reassign the player's characters to the editor
-
-
-def list_players(lex):
-	"""
-	"""
-	pass
\ No newline at end of file
+	# TODO Reassign the player's characters to the editor
\ No newline at end of file