Celtic booked their place in the Scottish Cup fifth round with a 2-1 win win over Alloa which ended with a hint of nerves for the Parkhead side.
First-half goals from Greek striker Giorgos Giakoumakis and winger Liel Abada had the Hoops comfortably ahead by the interval against the cinch League One side at the Indodrill Stadium.
That former Rangers captain Barry Ferguson was the hosts' manager added spice to a tie which became interesting when Alloa striker Conor Sammon's header reduced the deficit with 12 minutes left.
