Cake Boss - Season 4 (2011)

Buddy gets one of his hardest cakes yet - a request for a replica of a toilet that actually flushes! Later, Wendy, owner of the Denim Lounge, is having a baby shower and asks Buddy for an unusual baby shower cake.

Buddy showcases pride in his Italian heritage by making a tribute cake for the Columbus Day Parade with a cake so big it needs a forklift to lift it! Lisa and Buddy get her six month ultrasound but will the news be okay?

Buddy is asked to make a snow globe cake for a surprise engagement. Meanwhile, he surprises his daughter's 2nd grade class with a special story book cake inspired by his daughter. Later, Lisa is rushed to the doctor's office giving Buddy a huge scare.

Buddy and Lisa prepare to welcome their fourth child, and get the bakery ready for one of the busiest days of the year: Valentine's Day. Meanwhile, the couple have to pick godparents, get the nursery ready and navigate a difficult breech pregnancy.

Buddy gets a request from two hockey-loving boys who want a full size arcade-style hockey table cake complete with moving figures that can actually be played.

The crew designs a cake for "Staten Island Chuck." Later, Buddy makes a topsy-turvy cake for a client based off her favorite place in the world Ripley's Believe It Or Not. Finally, the famiglia pays tribute to Sal.

The bakery gets a surprise visit from WWE Champion Santino Morella as he shows off some trademark wrestling moves and orders a massive "Road to Wrestlemania" cake.

Fashion designer Isaac Mizrahi commissions Buddy to make seven fashion-inspired cakes that models will carry down the runway. Later, Buddy checks on construction of his new factory. And finally, Buddy visits the doctor and finds out he needs surgery.

Buddy must create an 8-tiered flower cake for the Philadelphia Flower Show and a life-sized accountant cake in celebration of tax season. But will Buddy be able to take it easy before he goes in for his hernia operation?

Buddy is selected to be the Grand Marshall of Hoboken's St. Patrick's day parade, but Joey has issues with the selection. Later, a couple orders an intricate second anniversary themed cake, but with Buddy away for surgery, will Mauro be up to the task?

Buddy attempts to create a space shuttle cake for NASA that lifts off! Meanwhile at the bakery, Buddy wants to change the Carlo's store display and catalogue with the help of his baking crew. Later Buddy creates a special cake for Momma!

Buddy takes on one of his most difficult cake builds, creating a cake that must represent houses from around the world for Century 21's 40th anniversary. To add to the challenge, it must also feed over 4000 employees and deliver to Las Vegas.

Buddy makes a surprise cake for Anthony that looks like a DJ set up complete with lights and moving turntables! Meanwhile, a client stops by with a request to create a cake for their medivac unit and offers Buddy a chance to deliver it by helicopter.

Buddy is asked to create a giant Bumblebee cake to help promote the blockbuster movie Transformers 3 and the all new Camaro that will be on display at the New York Auto Show. Meanwhile, Grace is left in charge of the bakery.

Buddy makes a bowling cake that leads to a good ole boys vs. girls match on the lanes. Meanwhile, it's Sophia's first communion and it's up to Buddy to make a special cake. Later, Buddy gets news that there are complications at his new factory.

Buddy makes a giant Cheeseburger Cake in honor of National Hamburger Month. Later, Buddy and the crew are honored to make a special cake for the American Cancer Society.

Buddy creates a go-cart cake that has to move. Later, a friend of the family requests a special birthday cake for someone who is turning 101 years old!

Buddy gets a special request from a client who wants to celebrate his annual camping trip with cake that has a real fire in it for roasting marshmallows! Meanwhile, a friend stops by with a request for a high-tech cake wired by phones and a computer.

Buddy gets a special request from a client who wants to celebrate his annual camping trip with cake that has a real fire in it for roasting marshmallows! Meanwhile, a friend stops by with a request for a high-tech cake wired by phones and a computer.

Buddy & the crew make a replica cake of a client's prize milking cow that actually milks! Also, a family who has just moved to Hoboken makes a special cake request to cheer up their son who is homesick.

Buddy is asked to create one of his most challenging cakes yet -- an edible chandelier cake that must hang upside down! Meanwhile, it's Baby Carlo's Christening and Buddy's pulling out all the stops to make it special.

Wedding bells sound more like roars this week when Buddy makes a giant dinosaur cake for a dino-loving couple getting married in a museum. And for their 10-year anniversary, Buddy gets romantic by proposing to Lisa all over again.

The State Fair Meadowlands is celebrating their 25th anniversary and Buddy has the perfect cake in mind. Meanwhile, Joey and Grace's son Rob has been accepted to Syracuse University and celebrate with a SU themed cake!

Buddy helps celebrate Rolls Royce's new dealership in Chicago with a giant Chicago-themed cake, but building the cake is just half the problem. Meanwhile, it's time to make history as Buddy makes a cake for a very special couple in Long Island.

Buddy helps celebrate Rolls Royce's new dealership in Chicago with a giant Chicago-themed cake, but building the cake is just half the problem. Meanwhile, it's time to make history as Buddy makes a cake for a very special couple in Long Island.

Want to know how Buddy gets his fondant so smooth or how the sisters handle the hundreds of customers at Carlo's each day? In this special episode of Cake Boss, viewers finally learn all the secrets as Buddy and his crew answer questions from fans.

Racecar superstar Danica Patrick stops by Carlo's with a special request and Buddy has the perfect cake for the job. Meanwhile, Lisa's vow renewal plans are speeding along. Next stop -- Kleinfeld's as Lisa and the sisters try to find the perfect dress.

Is Lackawanna really haunted? Buddy goes on a ghost hunt with some professionals ghost hunters to seek the truth, but will he get more than he bargained for? And later, Joey resurrects an old recipe for Spumoni ice cream cake.

It's Halloween and a so-called vampire visits the bakery requesting a life-sized coffin cake. Meanwhile, a young man wants to propose to her med school girlfriend in the operation room. And nothing says Halloween like a good costume party.

Carlo's Bakery is bubbling over this week when Buddy makes a washing machine cake for Tide. Will it be a wash-out? Also, a young couple asks Buddy to make them a gender reveal cake. Finally, Lisa's going crazy from the vow renewal secrets!

Maurizio is turning 21! Watch the guys put together a huge tiki bar, complete with a drink-serving volcano for his surprise party. Later, a movie crew needs Buddy to make a wedding cake that's going to be featured in a film.

It's Thanksgiving Valastro style! The whole famiglia is coming together with their culinary expertise to prepare one big Italian Thanksgiving feast. Plus, Buddy gives the bakery crew a surprise lunch complete with a massive turkey cake for dessert!

Buddy is asked to make the most expensive cake in his career -- a diamond cake with pearls. But can the sisters be trusted with so much bling? Later, Buddy thanks his construction staff with a good old BBQ and Grace starts her redecorating project.

Buddy and Lisa Valastro renew their vows aboard a Disney Cruise with the whole family.

The boys at Carlo's are in the football spirit when Buddy must make a replica cake of the Heisman trophy. Plus, it's Mauro & Madeline's 20th Anniversary and he has a special idea to show his love. And, it's the winner of the Next Great Baker's first day.