Question: Family Guy: Live in Vegas is a soundtrack album for the American animated television series "Family Guy", it  features vocals from which American actress, writer, producer, and comedian?

Context paragraphs:
Family Guy Online: Family Guy Online was a massively multiplayer online role-playing game (MMORPG) based on the animated television series "Family Guy", developed in a partnership between Roadhouse Interactive and 20th Century Fox.  "Family Guy Online" was free-to-play using the Unity game engine.  The game launched into public beta in April 2012, but on December 21, 2012, the developers announced that the game would not be developed beyond beta status and would be permanently shut down on January 18, 2013.  The shutdown took place as announced, and the game is now closed.

Cartoon Wars Part II: "Cartoon Wars Part II" is the fourth episode in the tenth season of the American animated television series "South Park".  The 143rd episode of the series overall, it first aired on Comedy Central in the United States on April 12, 2006.  After "Cartoon Wars Part I", it is the second part of a two-episode story-arc, which focuses on Cartman's efforts to get the television series "Family Guy" cancelled, by exploiting fears of retaliation by Muslims to an impending "Family Guy" episode in which the Islamic prophet Muhammad will appear, in violation of some interpretations of Muslim law.  Kyle instead urges the president of the network airing "Family Guy", Fox, to air the episode in an exercise of free speech.

Family Guy: Back to the Multiverse: Family Guy: Back to the Multiverse is an action-adventure game that was released for Microsoft Windows, PlayStation 3 and Xbox 360 on November 20, 2012, in North America, November 21, 2012, in Australia and November 23, 2012, in Europe.  The game is based on the American animated television series "Family Guy", most notably the episode "Road to the Multiverse", and is also a continuation of the episode "The Big Bang Theory".  This game also features the return of Stewie's evil half-brother Bertram, who was killed in the show.  "Back to the Multiverse" is the first "Family Guy" console game since "Family Guy Video Game! " in 2006.  When the game was available for pre-order, people who pre-ordered the game received a special level, based on "", another video game based on the "Aliens" trademark also owned by 20th Century Fox, which was released the next February to similar negative reception.

Death Has a Shadow: "Death Has a Shadow" is the pilot episode of the American animated television series "Family Guy".  It originally aired on the Fox network in the United States on January 31, 1999, just after Super Bowl XXXIII.  The episode is based on series creator Seth MacFarlane's original pitch to Fox, "The Life of Larry", and is a remake of the original "Family Guy" pilot.  In the episode, Peter loses his job after drinking too much at a stag party and falls asleep at work.  He signs up for welfare to keep his wife Lois from finding out, but gets much more money than he expected.  After spending his money foolishly Lois finds out and Peter decides to dump it from a blimp at the Super Bowl.  He is arrested for welfare fraud and must await his family's rescue.

Family Guy: Live in Vegas: Family Guy: Live in Vegas is a soundtrack album for the American animated television series "Family Guy".  It was released on April 26, 2005 by Geffen Records.  It was composed by Walter Murphy and creator Seth MacFarlane.  The album features only one song from the series, the theme song, the rest of the songs were composed exclusively for the album.  It features vocals from Seth MacFarlane, Alex Borstein, Seth Green, Mike Henry, Mila Kunis, Adam West and Lori Alan, as well as Jason Alexander, Patti LuPone and Haylie Duff as guest stars.  It includes Rat Pack- and Broadway-inspired songs.

Night of the Hurricane: Night of the Hurricane is a one-off programming block that introduced the first crossover event on the "Animation Domination" lineup on Fox.  The block involved the three animated television series created by Seth MacFarlane: "Family Guy", "American Dad! ", and "The Cleveland Show".  The event depicts a hurricane which hits the towns of Stoolbend ("The Cleveland Show" setting), Quahog ("Family Guy" setting) and Langley Falls ("American Dad!"  setting).  The actual three-way crossover of the block occurs at the end on "American Dad!"  with the three fathers of each family in the same scene.

The Simpsons Guy: "The Simpsons Guy" is the first episode of the thirteenth season of the American animated television series "Family Guy", and the 232nd overall episode.  "The Simpsons Guy" is a 45-minute-long crossover with "The Simpsons", and was written by Patrick Meighan and directed by Peter Shin.  It originally aired in the United States on September 28, 2014, on Fox, where both "The Simpsons" and "Family Guy" have aired since their respective debuts.

Criticism of Family Guy: The American animated sitcom "Family Guy" has been the target of numerous taste and indecency complaints.  The show is known to include offensive jokes and violent images.  The show's dark humor and sexual themes has led to backlash from the community.  Since the premiere of Family Guy the Parents Television Council has been an outspoken critic of the series.  The Parents Television Council is a conservative non-profit watchdog group that has not only expressed moral opposition to the series, but also has filed complaints with the Federal Communications Commission.  Since 2005, the PTC has deemed Family Guy the "Worst TV Show of the Week" on at least 40 occasions, with at least 42 episodes so designated; many of the awards came following original broadcasts, while the others were based on repeat airings.

Cleveland Brown Jr.: Cleveland Orenthal Brown Jr. is a character in the animated television series "Family Guy", and its spin-off series "The Cleveland Show".  He is the son of Cleveland Brown and his late ex-wife Loretta.  On "Family Guy", he was depicted as slim and hyperactive; however, on "The Cleveland Show" he is shown to have undergone a marked transformation, both in terms of a significant increase in weight and a newly subdued personality.  In episode "March Dadness" of The Cleveland Show he admits to "putting on a few pounds since my Quahog days".  He was voiced by Mike Henry in "Family Guy" and by Kevin Michael Richardson in "The Cleveland Show" and on the character's return to the former show.

Alex Borstein: Alexandrea "Alex" Borstein (born February 15, 1971) is an American actress, writer, producer, and comedian.  She has performed the long-running role as Lois Griffin on the animated television series "Family Guy", and as a cast member on the sketch comedy series "MADtv".  A native of Deerfield, Illinois, Borstein is a graduate of San Francisco State University, where she studied rhetoric.  She was trained in improvisational comedy at the ACME Comedy Theatre, near Hollywood, California, and was selected to join "MADtv" after being scouted by talent agents who noticed her work at the theatre.  She was a writer and voice actor for several television shows, including "Casper", "Pinky and the Brain", and "", before joining the cast of "MADtv" as a featured player, and later as a repertory player in 1997.

Supporting paragraphs: Family Guy: Live in Vegas Alex Borstein
Answer: Alexandrea "Alex" Borstein