Season 9: High School Quiz Show - Season 9

    Watch full episodes of Season 9 of WGBH's High School Quiz Show. Find out which team comes out on top of this year's competition, and advances to the first-ever High School Quiz Show Invitational!

    Video thumbnail: High School Quiz Show Invitational Championship (918)

    High School Quiz Show

    Invitational Championship (918)

    It’s the Invitational Grand Championship!

    Invitational Championship (918)

    Video thumbnail: High School Quiz Show Invitational: Maine vs. New Hampshire (917)

    High School Quiz Show

    Invitational: Maine vs. New Hampshire (917)

    Maine and New Hampshire contend for a spot in the Championship!

    Invitational: Maine vs. New Hampshire (917)

    Video thumbnail: High School Quiz Show Invitational: Massachusetts vs. Rhode Island (916)

    High School Quiz Show

    Invitational: Massachusetts vs. Rhode Island (916)

    The Invitational kicks off with Massachusetts vs. Rhode Island!

    Invitational: Massachusetts vs. Rhode Island (916)

    Video thumbnail: High School Quiz Show The Championship: Andover vs. Lexington (915)

    High School Quiz Show

    The Championship: Andover vs. Lexington (915)

    The Season 9 finale is here, and it’s one of the *closest* Championship matches ever!

    The Championship: Andover vs. Lexington (915)

    Video thumbnail: High School Quiz Show Semifinal #2: Andover vs. Phillips (914)

    High School Quiz Show

    Semifinal #2: Andover vs. Phillips (914)

    Andover and Phillips both want a shot at the Season 9 trophy.

    Semifinal #2: Andover vs. Phillips (914)

    Video thumbnail: High School Quiz Show Semifinal #1: Brookline vs. Lexington (913)

    High School Quiz Show

    Semifinal #1: Brookline vs. Lexington (913)

    The Season 9 semifinals are here, and first up it’s Brookline vs. Lexington in a rematch.

    Semifinal #1: Brookline vs. Lexington (913)

    Video thumbnail: High School Quiz Show Quarterfinal #4: Andover vs. Newton North (912)

    High School Quiz Show

    Quarterfinal #4: Andover vs. Newton North (912)

    The Andover Warriors take on the Newton North Tigers.

    Quarterfinal #4: Andover vs. Newton North (912)

    Video thumbnail: High School Quiz Show Quarterfinal #3: Andover vs. Newton North (911)

    High School Quiz Show

    Quarterfinal #3: Andover vs. Newton North (911)

    The Natick Redhawks take on the Big Blue of Phillips Andover!

    Quarterfinal #3: Andover vs. Newton North (911)

    Video thumbnail: High School Quiz Show Quarterfinal #2: Brookline vs. Thayer (910)

    High School Quiz Show

    Quarterfinal #2: Brookline vs. Thayer (910)

    The Brookline Warriors and Thayer Tigers test their trivia talents in the quarterfinals.

    Quarterfinal #2: Brookline vs. Thayer (910)

    Video thumbnail: High School Quiz Show Quarterfinal #1: Belmont vs. Lexington (909)

    High School Quiz Show

    Quarterfinal #1: Belmont vs. Lexington (909)

    In the first quarterfinal game of Season 9, Belmont battles brains against Lexington.

    Quarterfinal #1: Belmont vs. Lexington (909)

    Video thumbnail: High School Quiz Show Newton North vs. South High (908)

    High School Quiz Show

    Newton North vs. South High (908)

    Will victory point towards North or South in the last match of Round 1?

    Newton North vs. South High (908)

    Video thumbnail: High School Quiz Show Andover vs. Foxborough (907)

    High School Quiz Show

    Andover vs. Foxborough (907)

    It's Warriors vs. Warriors as Andover takes on newcomer Foxborough!

    Andover vs. Foxborough (907)

    Video thumbnail: High School Quiz Show Mansfield vs. Phillips (906)

    High School Quiz Show

    Mansfield vs. Phillips (906)

    Two teams make their High School Quiz Show debut, as Mansfield takes on Phillips!

    Mansfield vs. Phillips (906)

    Video thumbnail: High School Quiz Show Natick vs. Wellesley (905)

    High School Quiz Show

    Natick vs. Wellesley (905)

    Two teams return to the competition for another shot at the trophy!

    Natick vs. Wellesley (905)

    Video thumbnail: High School Quiz Show Hingham vs. Thayer (904)

    High School Quiz Show

    Hingham vs. Thayer (904)

    Hingham and Thayer showdown their smarts for one of the remaining quarterfinal spots.

    Hingham vs. Thayer (904)

    Video thumbnail: High School Quiz Show Brookline vs. Needham (903)

    High School Quiz Show

    Brookline vs. Needham (903)

    Brookline takes on Needham, a rematch of last season’s tiebreaker-ending showdown.

    Brookline vs. Needham (903)

    Video thumbnail: High School Quiz Show Belmont vs. Bromfield (902)

    High School Quiz Show

    Belmont vs. Bromfield (902)

    It’s a battle of the Bs! Belmont and Bromfield vie for a spot in the quarterfinals.

    Belmont vs. Bromfield (902)

    Video thumbnail: High School Quiz Show Season 9 Premiere: Adv. Math & Science vs. Lexington (901)

    High School Quiz Show

    Season 9 Premiere: Adv. Math & Science vs. Lexington (901)

    In the Season 9 opener, AMSA takes on defending champion Lexington High School!

    Season 9 Premiere: Adv. Math & Science vs. Lexington (901)