‘One of my highlights of the Fringe’ **** (The Scotsman).
‘Far more original than many big comedy names’ **** (EdFestMag.com).
‘He really hits the mark, and scores’ **** (TheReviewsHub).
‘Callaghan does an excellent job… Very funny routines’ (Chortle).
‘Smart, rich, hilarious storytelling, underpinned by some fantastic jokes, give the really gifted comedian a rightful place as one of the freshest emerging talents’ (Narc Magazine).