Mary Joyce is a Secondary School Teacher of Geography and PE and works in Patrician Secondary School in Newbridge, Co Kildare. She obtained a Bachelor of Science in Physical Education and Geography from the University of Limerick and also qualified as a Fitness Instructor under the NCEF
Marianne is a Sergeant currently teaching in the Garda College in Templemore specialising in the area of investigative interviewing. Marianne has worked in many operations within An Garda Síochána including community policing, The Garda National Drug Unit and Operation Trace. 
Sharon Carty is a professional opera singer. Sharon studied teaching and performance in the Royal Irish Academy of Music before moving to Vienna to study opera. Being able to speak German has been very useful to her in her career as many conductors and singers speak the language
Jonathan Pugsley is the Energy Manager for Masonite Ireland. He holds an Honours Degree in Metallurgy from Brunel University. His main task is to continually improve any system within the company as part of a Lean Six Sigma culture
Brendan White is a Fish Filleter working for Albatross Seafoods in Donegal. He has done a number of different courses for his job, including a Filleting Course, a Forklift Course and two HACCP Courses, in the last few years. He has just completed a E.C.D
Mark left his job in the Civil Service where he had worked for seven years to join An Garda Síochána at age 29. He was also a member of The Garda Reserve prior to beginning his studies in Templemore which he highly advocates for giving the
Martha Francis is a Detective Sergeant working in the computer crime investigation unit in Harcourt Square. Martha has been a member of An Garda Síochána for 26 years and has travelled abroad to undertake a number of courses in her specialist area.