Since moving to Ireland, Cassell has helped form a quality bowling line-up with the Irish team,
including the likes of Tim Murtagh and Boyd Rankin.
Andrew Balbirnie, Ed Joyce, Tyrone Kane, Tim Murtagh, Kevin O'Brien,
Niall O'Brien, William Porterfield, Paul Stirling, Stuart Thompson, Gary Wilson(Ire), Faheem Ashraf and Imam-ul-Haq(Pak) all made their Test debuts.
Murtagh made his International debut for Ireland in the year 2012,
he claimed 142 wickets at an average of 25.54 and in 2018 he had his best year with Ireland by taking 28 wickets in 11 matches at an average of 16.32.