In the fourth episode Denise Black guest starred as Gloria , Liam 's mother , who came to Benidorm to try and persuade him to return home .
Kenneth was on the lookout to find something to cure Joyce 's facial expressions .
In the fourth episode Denise Black guest starred as Gloria , Liam 's mother , who came to Benidorm to try and persuade him to return home , while Kenneth was on the lookout to find something to cure Joyce 's facial expressions .