Donald Trump mixes up the teams and assigns them to create an original celebrity workout for 24 Hour Fitness. Both teams' workouts must impress the 24 Hour Fitness executives as well as bring in the most donations. The celebrities call their high profile friends for big donations and both project managers are pushed to their limits. At a key moment, one project manager reaches an emotional breaking point. In the boardroom, Trump announces that one team has raised the largest amount ever in "Celebrity Apprentice" history. In the end, Mr. Trump has no choice but to make what is, for him, a "tough decision."

With Arnold Schwarzenegger as the new boss, the celebrities get right down to business with tasks from Tyra Beauty and Trident gum.

The 16 celebrities are divided into two teams and tasked with running pizzerias; the teams set a fundraising record; the first contestant is eliminated.

Season 12 of Donald Trump's business-savvy series opens with 18 celebrity players creating and selling deli sandwiches. The star contestants include Arsenio Hall, Clay Aiken, Cheryl Tiegs, Debbie Gibson, Adam Carolla, Lisa Lampanelli and Penn Jillette.

Season 13 opens with 14 returning celebrities tasked to sell meatballs in a charity competition, but there are beefs due to a power struggle and an unorthodox approach to the mission. Stars include Trace Adkins, Stephen Baldwin and Gary Busey.

In the second episode of the season, the Celebrities must write an original children’s book based on one of their own teammates and perform it for 4- and 5-year-olds.

The remaining celebrity players create original artwork and sell the pieces for charity, but a misunderstanding, a fiery confrontation and nasty traffic test the teams and jeopardize the task.

The all-star celebrities must perform a soap-opera scene for a beverage-mix product. One team doesn't mix well, however, when a project manager tangles with an insubordinate member.

The star contestants are charged with writing, producing and starring in a live cooking demonstration for Omaha Streaks. One group elects a vegetarian to lead the meat, while the other team selects a loose cannon to lead the charge.

The teams produce and perform a medieval-theme show for an audience, yet an insubordinate contestant and a serious injury mar the task.

The teams jet to Universal Orlando Resort in Florida to produce an interactive 3-D photo experience, but an indecisive project manager and a tyrannical leader mar the mission.

The celebrities must use a glass truck to promote a hair-care and spa-products company in a mission that challenges marketing skills. One team lacks harmony thanks to a troublemaker while another star is labeled a weak player.

The celebrities are tasked with creating original, three-dimensional artwork. But winning the task comes down to fundraising, and one contestant struggles with bringing in enough money to keep the team safe in the Boardroom. Meanwhile, the other team's Project Manager has to deal with a teammate who over-promises and under-delivers.

The All-Stars must once again work to promote popular Australian Gold products, this time by creating a silent film. One project manager is cast aside when a power-usurping teammate takes over the task. Meanwhile, the other project manager risks everything by going against the advice of a teammate.

When tasked with creating an interactive travel expo for South Africa Tourism, the All-Stars find a former competitor now on the other side of the boardroom table. Down in numbers, one team tries to get the task done with a lame teammate, while the other team's project manager drops the reigns and their concept gets out of control.

Each team is given two Camping World RVs to stage an 'experience' in mid-town Manhattan. One Celebrity wrestles control away from their project manager. The other team questions the sanity of their leader, who stops working on the task to play a game of catch. It's a race to the finish, but one team ultimately stands victorious. The losing team faces Donald Trump in the boardroom where another Celebrity is fired.

The star contestants are charged with organizing a public marketing event for a sunscreen and skin-care product. The heat is on when one team hatches an innovative theme, yet one undisciplined team member jeopardizes the task. Meanwhile, the other group gambles with a late-hour creative change.

Fallout from a previous boardroom session results in one celebrity launching an emotional tirade and another one going missing. As for the challenge, the players must write, direct and produce a 60-second commercial for an entertainment Web site.

The remaining celebrities create original puppets for Henson's "Stuffed and Unstrung."

The celebrities must fashion an in-store display and create a slogan for a new fragrance. Business snafus unfold when two project managers spar and one team frets about an indecisive leader.

The stars must write and perform a 90-second jingle for a roadside-assistance program. But the task lacks harmony when mutinies and internal power plays mar both teams.

The celebrities must create a product display and advertorial campaign to highlight the new "Melania" skin care line. Taking a giant risk, one Project Manager stops Boardroom Advisor Eric Trump from visiting with their team, while the other team is forced to pull the weight for a lackluster team leader. In the Boardroom, everything boils down to one critical error, and a celebrity pays the price for it.

With just six All-Stars remaining, the teams are asked to write, produce and direct a demonstrational video to highlight LG's Smart Home and Home Entertainment systems. One Project Manager's runaway concept leaves the team with little choice but to follow their leader, while the other team gets too caught up in small details.

The celebrities must create a live health segment showcasing a grape juice with the teams producing and editing viral videos for a new King's Hawaiian product.

The teams are tasked with creating a 4-page ad campaign for the Trump Hotel Collection, and both sides feel the pressure to produce for their boss. One project manager finds the creative juices of their team running dry, while on the other side, tensions between bitter rivals reaches new heights. A surprise decision from the judges leads to a heated boardroom