|First appearance||25th December 2012|
|Number of appearances||1|
|Played by||Kenton Thomas|
Isaac was the barman at Dalebrook Hall where the aborted wedding of Leanne Barlow and Nick Tilsley was due to take place on Christmas Day 2012. When it was called off after Nick heard that Leanne had been seeing Peter Barlow, he drowned his sorrows in the bar and sister-in-law Kylie Platt joined him. After several drinks, Isaac told the pair that he had to close the bar, even for a resident in the honeymoon suite. As Nick had a bottle of champagne waiting there, he took Kylie up to the suite where, fortified by alcohol, both of them took things much further than either of them had intended.