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50 free Justice League Movie trivia questions with answers — entertainment quiz, new questions added Aug 2026.
This Justice League movie trivia quiz covers the 2017 DC Extended Universe film and Zack Snyder's Justice League, the four-hour director's cut released on HBO Max in 2021. The easy questions handle the cast and the plot: Batman and Wonder Woman recruiting the Flash, Aquaman and Cyborg, Steppenwolf and his Parademons, the three Mother Boxes and the resurrection of Superman. The harder ones dig into the details, from where the final battle happens to what Cyborg's father did with the box, who Steppenwolf answers to and what the Knightmare epilogue shows. Behind the scenes it covers one of the most troubled productions in superhero film history: George Miller's cancelled Justice League: Mortal, Snyder's departure after his daughter's death, Joss Whedon's reshoots and the two-hour mandate, Henry Cavill's Mission: Impossible moustache, the $300 million budget, Danny Elfman replacing Junkie XL and then Junkie XL coming back to write the longest score in film history, the ReleaseTheSnyderCut campaign and the Justice Is Gray edition. Every answer was checked against the two films' encyclopaedia entries before publishing. For more DC, try our DC movies, Batman and Superman quizzes.
30 of 50 questions with answers and explanations. Play the quiz
Q 01Who finished Justice League after its director left in 2017, sharing the writing credit?
Joss Whedon
The Avengers director rewrote about 80 pages and reshot much of the film, but received no directing credit.
Q 02Who plays Batman in Justice League?
Ben Affleck
Armie Hammer had been cast as Batman in the cancelled 2007 version.
Q 03Who plays Aquaman?
Jason Momoa
He was cast in June 2014 and cameoed in Batman v Superman before this film.
Q 04Who plays Barry Allen / the Flash?
Ezra Miller
Grant Gustin plays the TV Flash; Adam Brody had been Barry Allen in the cancelled Justice League: Mortal.
Q 05Who plays Cyborg?
Ray Fisher
He later accused Whedon of 'gross, abusive' behaviour on set, sparking wider scrutiny of the director.
Q 06Steppenwolf is a military officer from which planet?
Apokolips
Ciarán Hinds played him via motion capture and got tips from Liam Neeson, who had just done A Monster Calls.
Q 07What are Steppenwolf's flying foot soldiers called?
Parademons
In the theatrical cut they turn on him at the end when they smell his fear.
Q 08How many Mother Boxes are hidden on Earth?
Three
They were entrusted to the Amazons, the Atlanteans and humanity after the first invasion.
Q 09What does Steppenwolf call the combined form of the Mother Boxes?
The Unity
It would terraform Earth into a copy of Steppenwolf's homeworld.
Q 10From which location does Steppenwolf take the first Mother Box?
Themyscira
Queen Hippolyta warns Diana afterwards, which sets the recruitment drive in motion.
Q 11Whose father used a Mother Box to rebuild his body after a near-fatal accident?
Victor Stone's
Joe Morton plays Silas Stone, head of S.T.A.R. Labs.
Q 12Where is Clark Kent's body placed to resurrect him?
The Kryptonian scout ship
He comes back without his memories and attacks the team.
Q 13What is Batman's contingency plan for a rampaging, amnesiac Superman?
Lois Lane
She takes him home to Smallville, where his memories return.
In which country is Steppenwolf's lair for the final battle?
Q 21Roughly how much did Warner Bros. spend on the reshoots, taking the budget to about $300M?
$25 million
Typical additional photography costs $6-10 million; the two months of reshoots ran in London and Los Angeles.
Q 22Henry Cavill's moustache had to be digitally removed because of his contract on which film?
Mission: Impossible - Fallout
Paramount refused to let him shave, so the reshoot footage was altered instead.
Q 23What running-time limit did Warner Bros. CEO Kevin Tsujihara impose on the theatrical cut?
Under two hours
Russia
The Snyder Cut names the abandoned city as Pozharnov.
Q 15Which two villains meet in the post-credits scene of the theatrical cut?
Lex Luthor and Deathstroke
Jesse Eisenberg and Joe Manganiello appear uncredited; Luthor has escaped Arkham Asylum.
Q 16Which director was hired to make the cancelled 2007 project Justice League: Mortal?
George Miller
Jason Reitman had turned it down first; the writers' strike and a denied Australian tax rebate helped kill it.
Q 17Which actress was cast as Wonder Woman in Justice League: Mortal?
Megan Gale
Jessica Biel reportedly turned the part down; Teresa Palmer was cast as Talia al Ghul with a Russian accent.
Q 18Which Jack Kirby comic series did Snyder say inspired the film?
New Gods
Steppenwolf, Darkseid and the Mother Boxes all come from Kirby's Fourth World.
Q 19Where did principal photography mainly take place from April 2016?
Warner Bros. Studios, Leavesden
Other filming happened around London, Scotland, Chicago, Los Angeles and Djúpavík in Iceland.
Q 20Why did Zack Snyder step down from Justice League in May 2017?
His daughter's suicide
The Snyder Cut is dedicated to Autumn Snyder, and fans of the campaign raised over $500,000 for suicide prevention.
The final cut runs exactly two hours; the Snyder Cut runs about four.
Q 24Per Fabian Wagner, roughly how much of his Snyder footage made the theatrical cut?
10%
Producer Charles Roven claimed 80-85% of the film was Snyder's; Whedon's rewrites ran to about 80 pages.
Q 25Which screenwriter called the theatrical cut 'an act of vandalism' and tried to remove his name from it?
Chris Terrio
He also wrote Batman v Superman and Argo.
Q 26Who replaced Junkie XL as composer of the theatrical Justice League?
Danny Elfman
He reused his own 1989 Batman theme.
Q 27Which Leonard Cohen song is covered by Sigrid on the Justice League soundtrack?
Everybody Knows
Hallelujah turns up instead in the Snyder Cut, where Allison Crowe's cover closes the film in tribute to Autumn Snyder.
Q 28Whose 'Superman March' is heard when the resurrected Superman fights the League?
John Williams
It returns for the climax when Superman arrives to beat Steppenwolf; Superman himself was hidden from all early marketing.
Q 29Roughly how much did Justice League gross worldwide?
$661 million
Against a break-even estimated at $750 million, Deadline reckoned it lost about $60 million.
Q 30Justice League's $93.8M debut made it the first DCEU film to open below what figure domestically?
$100 million
That was down 45% on Batman v Superman's $166 million opening.