Question: What stand up comedian appeared opposite of Alan Whitney Brown in the Big Picture bit on SNL?

Context paragraphs:
The Big Picture (Big L album): The Big Picture is the second and final studio (and first posthumous) album by American rapper Big L.  The album was slated for a 1999 release, but due to L's murder, the album was posthumously released on August 1, 2000 on Rawkus Records.  Recording sessions for the album took place primarily at D&D Studios in New York City, New York during 1997 to 1998.  The album was produced by DJ Premier, Ron Browz, Ron G, Lord Finesse, Pete Rock, Shomari, Mike Heron, Ysae, and Showbiz.  The Big Picture features appearances from Fat Joe, Guru, Kool G Rap, Big Daddy Kane and 2Pac.  It was certified Gold by the Recording Industry Association of America in October 2000.

A. Whitney Brown: Alan Whitney Brown (born July 8, 1952) is an American writer and comedian best known for work on "Saturday Night Live" in the 1980s.  In addition to writing for the program, he appeared opposite Dennis Miller in a biting satirical Weekend Update commentary segment called "The Big Picture."  He won a 1988 Emmy Award for Outstanding Writing in a Variety or Music Program, along with Al Franken, Tom Davis, Phil Hartman, Mike Myers, Lorne Michaels and Conan O'Brien.  He was also one of the original correspondents on Comedy Central's "The Daily Show" from 1996 to 1998.

Dennis Miller: Dennis Michael Miller (born November 3, 1953) is an American stand-up comedian, talk show host, political commentator, sports commentator, actor, and television and radio personality.

Highline Big Picture: Highline Big Picture is a small school in the Highline School District in SeaTac, Washington, that is part of a network of Big Picture schools all over the United States.  The high school opened 2005 with 2009 being the first year with a graduating class.  At Highline Big Picture the 9th graders are called 101's, 10th graders 201's, 11th graders 301's and 12th graders 401's.  Highline Big Picture, as part of the Big Picture Network, practices Learning Through Internships or LTI.  On Tuesdays and Thursdays students go to internships in their field of interest.  The school currently consists of 120 students.  On Mondays, Wednesdays, and Fridays students attend one class a day which contains, at most, 17 students.  These classes are called an advisory.

The Big Picture (company): The Big Picture is a film and video production company based in San Rafael, California.  Founded by cinematographer/director George Lang, it is structured to provide its production staff with a range of industry experience.  The Big Picture works in film, Beta SP, Digi Beta, DV, HD, and 24p formats, and has produced, among other mediums, primarily corporate videos, live events, and episodic television.

Big Picture Tour: In the fall of 1997, Elton John set out on tour to promote his latest album "The Big Picture" with the Big Picture Tour.  The album was a commercial success reaching No. 9 on the US "Billboard" 200 and No. 3 on the UK Albums Chart.  The 1997 tour started off in North America and ended in Europe.

Movie Critters' Big Picture: Movie Critters' Big Picture is a family feature movie that stars "muppet" style characters.  The 80-minute feature follows "Benny Gopher" as he leaves the farm in order to make it big in show business.  "Movie Critters' Big Picture" takes the entire family on a hilarious journey via amazingly life lie puppets, songs, satire, and parody.

The Big Picture with Thom Hartmann: The Big Picture with Thom Hartmann is an American TV talk/news show owned, hosted and produced by political commentator and radio host Thom Hartmann, and Hartmann's production company (which also produces his radio show), Mythical Research, Inc., and is represented by WYD Media, Inc.  The Big Picture started in 2008 in Portland, Oregon, as a half-hour TV show and was originally syndicated exclusively on Free Speech TV.

The Big Picture (2010 film): The Big Picture (French original title "L'Homme qui voulait vivre sa vie" - "The man who wanted to live his life") is a 2010 French psychological thriller directed by Éric Lartigau, and starring Romain Duris, Marina Foïs, Niels Arestrup and Catherine Deneuve.  The story is adapted from the 1997 novel "The Big Picture" by Douglas Kennedy.

Sammi Hanratty: Samantha Lynne "Sammi" Hanratty (born September 20, 1995) is an American actress.  In 2007, she began her acting career portraying the young version of Charlotte "Chuck" Charles on the ABC series "Pushing Daisies".  Hanratty's first lead role took place in 2009, portraying Chrissa Maxwell in "".  In 2011, she played the role Whitney Brown in the film "The Greening of Whitney Brown".  Hanratty is considered a Celebrity Friend for the Starlight Children's Foundation.

Supporting paragraphs: A. Whitney Brown Dennis Miller
Answer: Dennis Michael Miller