Actress Felicity Huffman, the first parent sentenced in a wide-ranging US college admissions cheating scandal, was9 given a 14-day prison term and apologised for her actions on Friday, after pleading guilty to paying to rig her daughter's entrance exam.

US District Judge Indira Talwani sentenced Huffman, the 56-year-old former star of the popular television series Desperate Housewives and one-time Academy Award nominee, in federal court in Boston. The judge also ordered Huffman to pay a US$30,000 fine and complete 250 hours of community service.

"My first apology is to you," Huffman told the judge immediately before the sentence was issued. "I realise now as a mother that love and truth must go hand in hand, and love at the expense of truth is not real love," the actress said. "I will deserve whatever punishment you give me," she added.

Huffman was released from court after the judge ordered her to report to prison on Oct 25.

Prosecutors had recommended a sentence of one month behind bars after Huffman tearfully entered a guilty plea in May to conspiracy related to her payment of US$15,000 to have someone secretly correct her daughter's answers on the SAT standardized test used for college admissions.

US Attorney Andrew Lelling had also recommended a US$20,000 fine and one year of probation.

Huffman's attorneys, calling the actress "remorseful" and "deeply ashamed", had urged the judge to allow her to remain free on one year's probation, complete 250 hours of community service and pay a US$20,000 fine.

Huffman is among 51 people charged in a vast scheme in which wealthy parents were accused of conspiring to use bribery and other forms of fraud to secure for their children admission to prominent US universities. These schools included Yale, Stanford, Georgetown, the University of Southern California, the University of Texas and Wake Forest.

The scandal cast a spotlight on the advantages of wealth in college admissions and the lengths to which some rich Americans have gone to get their children into top universities at the expense of other applicants.