Scottish actor John Hannah made the most of a potentially awkward encounter with a man who was convinced he was a different celebrity altogether.

Hannah the star of hit 90s movies Sliding Doors and Four Weddings and a Funeral, and more recently the Agents of S.H.I.E.L.D. television series revealed on Twitter this week how a man in an elevator at Toronto Pearson International Airport mistook him for English actor Hugh Laurie of House, Veep and The Night Manager fame.

Lets compare the two here: