Question: The actor who plays Little John on the show " Big John, Little John" is known for playing which character in "The Brady Bunch" ?

Context paragraphs:
The Bardy Bunch: The Bardy Bunch: The War of the Families Partridge and Brady is a hit musical that premiered in 2011 at the New York International Fringe Festival.  Written by Stephen Garvey and directed by Jay Stern, The Bardy Bunch presents a comedy mash-up of a dozen Shakespeare plays set in the 1970s amid a war between the popular sitcom families Partridge and Brady.  The musical features 15 of the hit songs made famous on "The Partridge Family" and "The Brady Bunch" including "I Think I Love You," "It's a Sunshine Day," and "I Woke Up In Love This Morning."

Christmas with The Brady Bunch: Christmas with The Brady Bunch (also known as Merry Christmas from The Brady Bunch) is an album released by Paramount Records in 1970.  It was re-issued by MCA Records in 1995.  As its title suggests, the album consists of Christmas standards performed by the children who played the kids on the sitcom "The Brady Bunch".  It is one of two Brady Bunch albums currently in print, the other being "".

Robbie Rist: Robert Anthony "Robbie" Rist (born April 4, 1964) is an American actor and musician.  He is known for playing Cousin Oliver in "The Brady Bunch", and for voicing characters in television shows and movies, like Stuffy the overly proud stuffed dragon in "Doc McStuffins", and Michelangelo in the 1990 film "Teenage Mutant Ninja Turtles".  He and director Anthony C. Ferrante provided music for the "Sharknado" film and the theme song for the "Sharknado" franchise.

Maureen McCormick: Maureen Denise McCormick (born August 5, 1956) is an American actress, singer and author.  She is best known for her portrayal of Marcia Brady on the ABC television sitcom "The Brady Bunch", which ran from 1969 to 1974.  She reprised the role in several of the numerous "Brady Bunch" spin-offs and films, including "The Brady Kids", "The Brady Bunch Hour", "The Brady Brides" as well as "A Very Brady Christmas" (1988).  McCormick also appeared in "The Idolmaker" (1980) as well as a wide range of other supporting film roles.  In the 1980s and 1990s, she ventured into stage acting, appearing in a variety of different roles and productions such as Wendy Darling in "Peter Pan" and Betty Rizzo in "Grease".  McCormick also had a brief career as a recording artist, releasing four studio albums with the "Brady Bunch" cast as well as touring with them.  Her only release as a solo artist to date is a country music album, "When You Get a Little Lonely" (1995).

John Hubbard Beecher: John Hubbard Beecher, "also known as" Little John Beecher (8 February 1927, Marshalltown, Iowa – 6 August 1987, Muscogee County, Georgia) was an American bandleader, jazz trumpeter and valve trombonist, and a singer of novelty songs. His band, Little John Beecher and his Orchestra, was active throughout the 1950s, and was booked by National Orchestra Service of Omaha, Nebraska.  Before forming his own band, he played trumpet with Lee Williams.

Selma Archerd: Selma Archerd was born on February 26, 1925 in Newark, New Jersey, USA as Selma Fenning.  She is an actress, known for "Die Hard" (1988), "Lethal Weapon" (1987) and "Lethal Weapon 3" (1992).  She has also appeared on "The Brady Bunch", "A Very Brady Christmas", and "The Brady Bunch Movie".

Girl (Davy Jones song): "Girl" is the 8th single by British singer/actor Davy Jones, written by Charles Fox and Norman Gimbel.  It is not Jones' most successful single ("Rainy Jane", peaking at 52 on "Billboard" Hot 100), but his most remembered one, appearing in "The Brady Bunch" episode "Getting Davy Jones" and again in "The Brady Bunch Movie".

Love to Love You Bradys: Love to Love You Bradys: The Bizarre Story of The Brady Bunch Variety Hour is a 2009 coffee table book written by "The Brady Bunch" actress Susan Olsen with co-authors Ted Nichelson and Lisa Sutton, about the 1976–77 spin-off TV variety show "The Brady Bunch Hour".  The book's release also coincided with the 40th anniversary of the debut of "The Brady Bunch".

Big John, Little John: Big John, Little John is an American Saturday-morning situation comedy, produced by Sherwood Schwartz, which starred Herbert Edelman as "Big John" and Robert "Robbie" Rist as "Little John."  The show first aired on September 11, 1976 on NBC, and ran for one season of 13 episodes.  The series was produced by Redwood Productions in association with D'Angelo-Bullock-Allen Productions.  In the United Kingdom, it was shown on BBC One.

Zachary Throne: Zachary Throne (born April 3, 1967 in Hollywood, California) is an American actor and musician who has appeared in a wide number of television, film and stage productions and on numerous rock, pop and soundtrack albums.  Throne is a self-taught, musician who sings, plays guitar, bass, drums, and piano – and is self-taught on all instruments.  He is the son of Malachi Throne and Judith Merians and is the brother of Joshua Throne.  He earned a Gold record in 1992 for his work on the soundtrack album to the television series "The Heights", on which he performed guitars, bass, piano and vocals as well as co-starred in the series.  The album yielded a hit single, "How Do You Talk To An Angel" (on which Zachary performed on) that was #1 on "Billboard" for two weeks in November 1992.  As an actor, Zachary is best known for playing the recurring role of "Howard", the radio station manager/drug dealer on "Beverly Hills 90210" and for playing "Danny" on the FOX series, "Party Of Five".  As a singer, Zachary has sung on many TV and radio jingles.  He provided the singing voice for the character, "Mark Winkle" on the television series, "California Dreams" as well as the singing voice for the character, "Greg Brady" in the films, "The Brady Bunch Movie" and "A Very Brady Sequel".  Currently, he resides in Las Vegas, Nevada where he performs in many shows.  From 2012-2014, he was the lead singer/lead guitar player/bass player for the Sin City Sinners, a group that also featured former Faster Pussycat guitarist and co-founder Brent Muscat as well as Slash bass player, Todd Kerns.  .  With the group, he recorded two albums, "DIVEBAR Days Revisited" and "A Sinners Christmas 2", both released in 2013.

Supporting paragraphs: Big John, Little John Robbie Rist
Answer: Cousin Oliver