Overview: Duff and the rest are challenged with creating a roller coaster cake; the bakery staff looks back on past episodes.
Overview: An Egyptian pharaoh cake proves to be difficult when they forget one important ingredient and try to move it to its destination.
Overview: Duff and his staff are invited by Tina Fey to make a cake to star in 30 Rock for their season finale.
Overview: Tommy envisions how to make a KITT car; Duff and Geof get a last minute birthday cake order.
Overview: One of the biggest architectural challenges to date; Neuschwanstein Castle in Bavaria.
Overview: Duff delivers a cake to the Boston Symphony Orchestra in a tuxedo; runs into a Boston legend and throws out the first pitch in one of the Red Sox' season openers.
Overview: Chef Duff and the decorators hit the high seas to create a sailing cake.
Overview: The first ever rocket cake by Chef Duff; rocket lessons from the Blue Angels.
Overview: Mary Alice gets a tour of Geof's hometown when they deliver a cake for "Relay for Life"'; Duff takes a Grammy inspired cake to New York's famous singing public school.
Overview: 85th anniversary cake for the Grand Ole Opry with a real mic inside; the cake is a problem after it begins sagging and the mic stops working.
Overview: Chef Duff heads to Franklin Grove, IL to make a 175th year anniversary cake; difficulties arise when the bakery is the size of a large closest.
Overview: Duff makes a Nascar cake for one of the country's hottest racing teams at the Charlotte Speedway.
Overview: A cake for Shakespeare's Globe Theatre in London by Charm City Cakes.