Celebrity Apprentice is a variation of the TV series, The Apprentice, in which the competitors are already celebrities from various walks of life. Thus far, the concept has been used, with some variations, in the United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

, the United Kingdom

United Kingdom

The United Kingdom of Great Britain and Northern IrelandIn the United Kingdom and Dependencies, other languages have been officially recognised as legitimate autochthonous languages under the European Charter for Regional or Minority Languages...

, and Australia

Australia

Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

.

Installments of the American series The Apprentice

• The Apprentice (U.S. season 7)
  The Apprentice (U.S. Season 7)
  The Celebrity Apprentice is the seventh installment of the United States version of the reality television series, The Apprentice. This season features celebrity candidates vying for the title of Donald Trump's, "Best Business Brain," as a way to revitalize the series, with the winner donating...
  
  , airing January-March 2008
• The Apprentice (U.S. season 8)
  The Apprentice (U.S. Season 8)
  The Celebrity Apprentice 2 is the eighth installment of the United States version of the reality television series, The Apprentice. It premiered on March 1, 2009. The Celebrity Apprentice 2 aired for two hours on Sundays at 9:00 Eastern time...
  
  , airing March-May 2009
• The Apprentice (U.S. season 9)
  The Apprentice (U.S. season 9)
  The Celebrity Apprentice 3 is the ninth installment of the United States version of the reality television series, The Apprentice. On April 29, 2009, NBC officially announced the renewal of Celebrity Apprentice for Spring 2010. The show premiered on Sunday, March 14, 2010...
  
  , airing March-May 2010
• The Apprentice (U.S. season 11)
  The Apprentice (U.S. season 11)
  The Celebrity Apprentice 4 is the eleventh installment of the United States version of the reality television series, The Apprentice. On May 16, 2010, NBC announced that the show would be returning to its Celebrity Apprentice format after returning to its regular version for the tenth season of...
  
  , airing March-May 2011
• The Apprentice (U.S. season 12)
  The Apprentice (U.S. season 12)
  The Celebrity Apprentice 5 is the twelfth installment of the United States version of the reality television series, The Apprentice. On May 15, 2011, NBC announced that the show would be returning for a fifth season due in 2012 on NBC...
  
  , airing March-May 2012

Spin-offs of the British series The Apprentice

• Comic Relief Does The Apprentice
  Comic Relief Does The Apprentice
  Comic Relief Does The Apprentice is a special celebrity version of British reality television series The Apprentice, produced to raise money for Comic Relief. The first edition aired in March 2007, and the second in March 2009. Five male celebrities and five female celebrities took part in the show...
  
  , airing in March 2007 and March 2009
• Sport Relief Does The Apprentice
  Sport Relief Does The Apprentice
  Sport Relief Does The Apprentice was a celebrity version of the British reality television series The Apprentice, produced in 2008 to raise money for Sport Relief. Five male celebrities and five female celebrities took part in the show to complete a business-themed task...
  
  , airing in March 2008

Spin-off of the Australian series The Apprentice

• The Celebrity Apprentice Australia
  The Celebrity Apprentice Australia
  The Celebrity Apprentice Australia is a celebrity version of The Apprentice Australia series. It began to air on the Nine Network on 24 October 2011...
  
  , airing from October 2011