Justin Hires (born June 24, 1985) is an American actor and stand-up comedian.
 Hires was known for portraying the role of Detective James Carter on the CBS television series "Rush Hour".
 He also portrayed the supporting role of Juario in the 2012 action-comedy film "21 Jump Street".
Stand-up comedy is a comic style in which a comedian performs in front of a live audience, usually speaking directly to them.
 The performer is commonly known as a comic, stand-up comic, stand-up comedian, or simply a stand-up.
 In stand-up comedy, the comedian usually recites a grouping of humorous stories, jokes and one-liners typically called a monologue, routine, or act.
 Some stand-up comedians use props, music, or magic tricks to "enhance" their acts.
 Stand-up comedy is often performed in comedy clubs, bars and pubs, nightclubs, neo-burlesques, colleges and theatres. Outside of live performance, stand-up is often distributed commercially via television, DVD, CD and the internet.
John Alberto Leguizamo ( ; born July 22, 1964) is a Colombian-American actor, voice actor, stand-up comedian, film producer, playwright and screenwriter.
 He came to prominence with a co-starring role in the action/comedy "Super Mario Bros." (1993) and a supporting role in the crime drama "Carlito's Way" (1993).
 Other notable roles include Sid the Sloth in the animated "Ice Age" films (2002–2016) and the narrator of the sitcom "The Brothers García" (2000–2004).
 As of 2009, he has appeared in over 75 films, produced over 10 films, starred on Broadway in several productions (winning several awards), made over 12 television appearances, and has produced or starred in many other television shows.
Michael Yo Simmons (born November 20, 1974) is an American actor, TV Host, Hollywood expert and stand-up comedian.
 He currently co-hosts The Insider on CBS, as well as Yo Show on Yahoo! TV, which garners an average of 1.5 million views per episode.
 Yo also appears regularly on the comedy panel of E!'s Chelsea Lately and as a guest host for The Talk on CBS.
 Yo continues to appear as a Pop Culture expert on HLN's Showbiz Tonight hosted by A.J. Hammer.
 Michael tours the country as a professional stand-up comedian, appearing at the Improv’s, Stand-Up Live, Palms Hotel, Laugh Factory, Comedy Store, and Comedy Juice among others.
 His Hot Mess Tour also performs at colleges throughout the country.
Karin Adelsköld, (born 13 July 1973) is a Swedish stand-up comedian and television presenter.
 She won "Best Swedish female stand-up comedian of the year" at the 2012 Swedish stand-up gala.
 In 2013 she presented "Alla tiders hits" on SVT along with Niklas Strömstedt.
Sweethearts is a 1997 American independent film starring Janeane Garofalo and Mitch Rouse and written and directed by Aleks Horvat.
 The supporting cast features Margaret Cho and Bobcat Goldthwait as well as a cameo appearance by singer/guitarist Stephen Malkmus of the band Pavement.
Margaret Moran Cho (born December 5, 1968) is an American stand-up comedian, actress, fashion designer, author, and singer-songwriter.
 Cho is best known for her stand-up routines, through which she critiques social and political problems, especially regarding race and sexuality.
 She has created music videos and has her own clothing line of crotchless underwear for men and women.
 Cho has also frequently supported LGBT rights and has won awards for her humanitarian efforts on behalf of women, Asians, and the LGBT community.
Papa CJ is a stand-up comedian from India.
 In November 2014 he won the 'Asia's Best Stand-up Comedian' award by "Top 10" Magazine in Kuala Lumpur.
 He has toured sell-out shows across five continents and in October 2011 he taped a Showtime USA Stand-up Comedy Special with Russell Peters in Amsterdam.
 Papa CJ’s international TV credits include shows on various channels including Comedy Central, Paramount, ITV, BBC, The Comedy Channel, NBC, Showtime USA, Omni TV and MTV.
 He has been invited as a guest on multiple radio shows across the globe, including NPR in the USA and the BBC.
 He has also been seen on multiple TV channels in India.
Martin Høgsted (born in 1982, Dianalund) is a Danish stand-up comedian.
 He is known for UPS!
 Det er live, and as writer from Live fra Bremen.
 He debuted as comedian in 2006 on Comedy Zoo in Copenhagen and won DM i stand-up (Best Danish stand-up comedian) in 2008.
Robin McLaurin Williams (July 21, 1951 – August 11, 2014) was an American stand-up comedian and actor.
 Starting as a stand-up comedian in San Francisco and Los Angeles in the mid-1970s, he is credited with leading San Francisco's comedy renaissance.
 After rising to fame as Mork in "Mork & Mindy" (1978–82), Williams established a career in both stand-up comedy and feature film acting.
 He was known for his improvisational skills.

Question: Sweethearts features which stand-up comedian in a supporting role?
Answer: Margaret Moran Cho