第 4 季 共 13 集
播出时间：2008年3月27日
第 1 集 Fishy Business
播出时间：2008年3月27日
To start of the new season, Sir Alan sets the task in which two teams, separating into the girls and the boys, have to sell fish out on the streets of London. There was much talk of the boys' team splitting into two factions: the first of these contained Alex, Simon, Lee and Ian while the second consisted of Raef, Michael and Nicholas. Coverage was shown of all members of the boys' team; however, some members of the girls' team (notably Shazia, Lucinda and Jenny) had almost no coverage in this week's episode.
第 2 集 A Dirty Job
播出时间：2008年4月3日
Sir Alan Sugar puts 16 applicants through the job interview from hell. After an exhausting first task, the applicants are challenged to set up an overnight laundry business. They persuade customers to part with their washing (including hundreds of sheets from a hotel chain) then clean into the early hours. The following morning, following Sir Alan's warning not to lose a single sock, they return the clothes. Sir Alan's aides Nick and Margaret watch, and a second applicant will be fired.
第 3 集 Cooking with Gas
播出时间：2008年4月10日
The teams must take over a pub and turn it into a themed restaurant - however, the pub kitchens in which the teams will be based, have never served food before.
第 4 集 Photo Finish
播出时间：2008年4月17日
Four weeks into his search for an apprentice, Sir Alan challenges the teams to set up their own photography business at a busy shopping centre on the outskirts of London. Charged with taking and selling photos, the teams must work together to rake in the money.
第 5 集 Mid-Series Sales
播出时间：2008年4月24日
It's down to the farm for our Apprentice wannabes, as the teams take on an ice cream making challenge. Alpha and Renaissance must make three new flavours, and then launch two of those products into the untapped London market. The team which secures the most orders, by value, will win.
第 6 集 Yours Truly, Angry Mob
播出时间：2008年5月1日
This week the two teams have to create a range of greetings cards for a new occasion. Three members of the loosing team end up in the board room with Sir Alan where one of them will be fired.
第 7 集 Marrakesh
播出时间：2008年5月8日
The candidates set off on a two-day business trip to Marrakesh, where they are challenged to find the best deals possible when buying 10 items in the city's markets. The budding entrepreneurs race against time and tempers flare as the deadline approaches.
第 8 集 Wedding Hell
播出时间：2008年5月15日
It's all about satin and sequins as Sir Alan Sugar sets both teams the challenge of selling wedding dresses at a wedding show at the Birmingham NEC. The candidates have just one day to visit specialist bridal businesses and select gowns that will be popular with brides-to-be at the show. Success in this task will depend on choosing the right products to sell - and with more than 300 exhibitors at the show, the competition is tougher than it's ever been before.
第 9 集 Tissues
播出时间：2008年5月22日
The candidates must design their own brand of tissues, and create both a TV commercial and printed advertisement in order to promote the product.
第 10 集 Re-inventing the Wheel
播出时间：2008年5月28日
The candidates must rent out expensive sports cars.
第 11 集 Interviews
播出时间：2008年6月5日
After facing ten tasks as teams, the five remaining candidates now compete as individuals in their next task – a series of tough, gruelling interviews with four of Sir Alan's most trusted associates.
第 12 集 The Final
播出时间：2008年6月12日
The remaining four candidates are split into two teams to develop and present a new type of fragrance. The teams are joined by former candidates, and with only the winning team able to get the chance to work with Sir Alan, they must overcome this final hurdle in a bid to become the next Apprentice.
第 13 集 The Final
播出时间：2008年6月12日
