diff --git a/controllers/users.js b/controllers/users.js
index 07807d8f57..aeed9aae8f 100644
--- a/controllers/users.js
+++ b/controllers/users.js
@@ -3,6 +3,7 @@ const express = require('express');
 const router = express.Router();
 const api = require('../api');
 const { setCookie } = require('../helpers/cookieHelper');
+const { isUserHidden } = require('../helpers/users');
 
 // users
 
@@ -16,12 +17,15 @@ router.get('/teachersOfSchool', async (req, res, next) => {
 			},
 		});
 
+		users.data = users.data.filter((user) => !isUserHidden(user, res.locals.currentSchoolData));
+
 		const result = users.data.map((user) => ({
 			_id: user._id,
 			firstName: user.firstName,
 			lastName: user.lastName,
 			schoolId: user.schoolId,
 			email: user.email,
+			outdatedSince: user.outdatedSince,
 		}));
 
 		return res.json(result);
@@ -43,11 +47,14 @@ router.get('/teachersWithEmail', async (req, res, next) => {
 			},
 		});
 
+		users.data = users.data.filter((user) => !isUserHidden(user, res.locals.currentSchoolData));
+
 		const result = users.data.map((user) => ({
 			_id: user._id,
 			firstName: user.firstName,
 			lastName: user.lastName,
 			schoolName: user.schoolId.name,
+			outdatedSince: user.outdatedSince,
 		}));
 
 		return res.json(result);
diff --git a/static/scripts/teamMembers.js b/static/scripts/teamMembers.js
index 38d233ff54..1d483427ad 100644
--- a/static/scripts/teamMembers.js
+++ b/static/scripts/teamMembers.js
@@ -224,7 +224,8 @@ $(document).ready(() => {
 				},
 			}).done((users) => {
 				users.forEach((user) => {
-					teacherSelect.append(`<option value="${user._id}">${user.firstName} ${user.lastName}</option>`);
+					const fullName = `${user.firstName} ${user.lastName}${user.outdatedSince ? ' ~~' : ''}`;
+					teacherSelect.append(`<option value="${user._id}">${fullName}</option>`);
 				});
 				teacherSelect.trigger('chosen:updated');
 			}).fail(() => {
@@ -306,7 +307,7 @@ $(document).ready(() => {
 					teacherSelect.find('option').remove();
 
 					users.forEach((user) => {
-						const displayText = `${user.firstName} ${user.lastName} - ${user.schoolName}`;
+						const displayText = `${user.firstName} ${user.lastName}${user.outdatedSince ? ' ~~' : ''} - ${user.schoolName}`;
 						teacherSelect.append(`<option value="${user._id}">${displayText}</option>`);
 					});
 					teacherSelect.trigger('chosen:updated');