The Fosters
0Loading crowd target
0Loading crowd target
6correct to beat the crowd
50 free The Fosters trivia questions with answers — trivia quiz, new questions added Oct 2026.
The Fosters ran for five seasons and 104 episodes, following Stef and Lena as they raise a blended household of biological, adopted and foster children. It won praise for showing a two-mom family as ordinary, messy and loving, and it took on the foster care system, identity and first love without talking down to its audience. This quiz covers the whole run: who the characters are and how they joined the family, the storylines fans still argue about, the actors behind the roles, and the story of how the series got made and how it was received. It opens with the things most viewers remember and works up to details that only a rewatch will give you. It is written for anyone who watched Callie and Jude arrive in the pilot and stayed to the three-part finale, and for newer fans who found the family through streaming or the spin-off. Every answer comes with a short explanation, so you pick up something even when you miss.
30 of 50 questions with answers and explanations. Play the quiz
Q 01Which singer signed on to executive-produce The Fosters partly in tribute to her late gay aunt, Marisa?
Jennifer Lopez
Jennifer Lopez backed the series through her company Nuyorican Productions, which was looking to branch out into scripted television when the creators pitched it.
Q 02In which California city do Stef and Lena raise their children in The Fosters, in a Craftsman-style house?
San Diego
San Diego is home to the Adams Foster family, who live in the quiet suburb of Mission Bay, close to Anchor Beach Community Charter School.
Q 03What is Stef Adams Foster's job in The Fosters, a career she shares with her ex-husband Mike?
Police officer
Police officer Stef rides with Mike as her work partner, which keeps Brandon's divorced parents side by side long after their marriage ended.
Q 04Which Australian actress, also the lead of Disney's Teen Beach Movie, plays foster teen Callie in The Fosters?
Maia Mitchell
Maia Mitchell moved to Los Angeles at 18 and landed a recurring part on Disney Channel's Jessie before the family drama made her a lead.
Q 05Which future star of Netflix's To All the Boys films took over the role of Jesus in The Fosters?
Noah Centineo
Noah Centineo first appeared as Jesus in the season three episode Lucky, after the original actor left at the end of season two.
Q 06Which spin-off follows Callie and Mariana from The Fosters into a communal apartment building in Los Angeles?
Good Trouble
Good Trouble moves the sisters into a building called The Coterie, and it ran for five seasons, matching its parent show.
Q 07In The Fosters, Jude's kiss with which classmate is believed to be the youngest same-sex kiss on US television?
Connor
Connor and Jude kissed in the season two episode Now Hear This. When YouTube age-restricted the clip, a fan campaign got the limit removed in under a day.
Q 08Fed up with household secrets in season four of The Fosters, Stef punishes the kids by taking away what?
The doors
The doors come off in the episode Cruel and Unusual, the same hour that brings Jesus home from hospital.
Q 09Which actress, Pam in the Meet the Parents films, plays Stef Adams Foster in The Fosters?
Teri Polo
Teri Polo also played Helen Santos in The West Wing, and she kept returning as Stef in guest appearances after the series ended.
Q 10Which comedian and former daytime talk show host plays group home leader Rita Hendricks in The Fosters?
Rosie O'Donnell
Rosie O'Donnell joined in 2014 as Rita, the tough but compassionate head of Girls United who becomes a mentor to Callie.
Q 11When The Fosters begins, what job does Lena hold at Anchor Beach, the charter school her children attend?
Vice principal
Vice principal Lena later interviews for a promotion while pregnant, and the panel openly questions whether she can balance work and home.
Q 12Where has Callie just been released from when Lena takes her in during the pilot of The Fosters?
Juvenile detention
Juvenile detention followed Callie damaging her abusive foster father's property, and she soon goes back to that house to get Jude out.
Q 13The Fosters premiered on ABC Family; what new name did the channel adopt midway through the third season?
Freeform
Q 21Which school sport does Jesus take up in The Fosters on Mike's advice, later earning a boarding-school place?
Wrestling
Wrestling ends for Jesus at Anchor Beach once he admits taking steroids while away at the boarding school, and his moms pull him off the team.
Q 22Which tool does Jesus accidentally fire into his forehead in The Fosters while working on the garage?
A nail gun
A nail gun does the damage while Jesus covers for his birth dad Gabe, who has not turned up for work. Emma agrees to be his girlfriend again at the hospital.
Q 23What colour does Mariana dye her hair in season two of The Fosters to fit in with the dance team?
Blonde
Blonde hair does not buy acceptance: Mariana overhears the other girls saying she only made the team because she is Latina.
Freeform replaced the old name in January 2016, so the back half of season three was the first run of episodes to air under the new brand.
Q 14Which Wizards of Waverly Place actor originally played Jesus in The Fosters before leaving after two seasons?
Jake T. Austin
Jake T. Austin announced his exit in March 2015, calling the drama groundbreaking, and the part was recast three months later.
Q 15Which instrument is Brandon's great talent in The Fosters, a gift threatened when a beating damages his hand?
Piano
Piano is Brandon's route into a distinguished music program, a place he misses after the attack leaves him without sensation in his hand.
Q 16Which prestigious institution accepts Brandon in The Fosters, then drops him after he sat another student's SAT?
The Juilliard School
The Juilliard School was Brandon's top choice, and he had flown to New York to audition before his academic fraud came to light.
Q 17Which celebration does Mariana have in season one of The Fosters, where she asks to dance with Mike?
A quinceañera
A quinceañera is the party in question, and Mariana's wish to dance with Mike rather than with her moms takes Stef and Lena by surprise.
Q 18At which family event in season one of The Fosters does Jude catch Callie and Brandon kissing?
Stef and Lena's wedding
Stef and Lena's wedding fills the episode I Do, and Jude's fury over what he saw sends Callie packing her bags in the middle of the night.
Q 19What happens to Stef in season one of The Fosters while she searches a house for a missing Jesus?
She is shot
She is shot by the boyfriend of the twins' birth mother, and the next episode, Vigil, uses flashbacks to show how the family was formed.
Q 20Which condition does Jesus take medication for in The Fosters, pills Mariana sells at school to raise money?
ADHD
ADHD medication's side effects are why Jesus takes up a school sport on Mike's advice. The pills Mariana sold were funding the twins' birth mother.
Q 24Which sport does Mariana secretly train for in season five of The Fosters after forging Lena's signature?
Roller derby
Roller derby takes over much of the final season: Jesus becomes the team's manager and the Anchor Beach prom is moved to the rink.
Q 25From which university do Mariana and Emma return for the family reunion that opens the finale of The Fosters?
MIT
MIT suits Mariana, long the family's coding and mathematics whizz, and the reunion comes after nearly five years apart.
Q 26Which island destination hosts Brandon's marriage to Eliza Hunter in the three-part finale of The Fosters?
Turks and Caicos
Turks and Caicos hosts a rocky few days: the family is at odds with the Hunters, and Mike has to tell Brandon to stand up for himself.
Q 27Which Ghostbusters and Designing Women actress plays Stef's mother, Sharon Elkin, in The Fosters?
Annie Potts
Annie Potts, also the voice of Bo Peep in Toy Story, plays a grandmother who gets engaged to a partner she met on the road.
Q 28Which actor, Fabrizio in the film Titanic, plays Stef's ex-husband Mike in The Fosters?
Danny Nucci
Danny Nucci also stepped behind the camera to direct an episode of the final season, and his films include Crimson Tide, The Rock and Eraser.
Q 29Which actress, a veteran of the soaps Sunset Beach and One Life to Live, plays Lena in The Fosters?
Sherri Saum
Sherri Saum was announced as one of the two leads in September 2012, months before the rest of the main cast was named.
Q 30Which Dawson's Creek actor plays Robert Quinn, the man revealed as Callie's biological father, in The Fosters?
Kerr Smith
Kerr Smith played Jack McPhee on the teen drama. His character here first fights for custody of Callie, then gives up his parental rights.