4x1 - Cake Boss

Buddy makes a special cake for the Ringling Bros. and Barnum & Bailey Circus; Rachael Ray pays a visit to the bakery for her show, in which Grace was an irrepressible fan; Buddy and staff make a special cake for Lisa to celebrate her fourth pregnancy, but the staff doesn't know who the cake is for. (This episode is dedicated to longtime Carlo's Bakery employee Sal Picinich, who died the day before broadcast.