Duff tackles some tricky wedding cakes.

Zoo themed cake.

A cake is created for talk-show host Jay Leno. With chef Duff Goldman.

A couple marrying at a local amusement park has ordered a cake for each table in the shape of a bumper car; when the big day arrives, it's over 100 degrees and humid, and the crew wonders if the modeling chocolate on the cakes can survive the heat.

Duff and his crew are busy decorating 20 cakes.

Duff and the staff have a bad week.