Justice League Action Keeping Up with the Kryptonians (Season 1, Episode 50)
TV Episode | 11 min | Animation, Action, Adventure

Primary photo for Keeping Up with the Kryptonians

Justice League Action

Keeping Up with the Kryptonians (Season 1, Episode 50)

TV Episode | 11 min | Animation, Action, Adventure

Mr. Mxyzptlk shows Supergirl and Superman that their innate goodness might not be so pure when he takes them to a parallel world where their counterparts are impossibly aggressive and spoiled.

Director

Jake Castorena

Writers

Andrew Kreisberg (story by) (teleplay by) | Lauren Certo (story by) (teleplay by) | Tim Sheridan (teleplay by) | Jerry Siegel (character created by: Superman) & 2 more

Producers

Alan Burnett | James Krieg (as Jim Krieg) | Butch Lukic

See all filmmakers & crew (34)

Edit Released

Updated Jan 27, 2018

Release date

Jan 27, 2018 (United States)

Awards

Series awards

7 nominations

Contacts

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Cast	+ Add Cast
4 cast members

Name	Known for
Diedrich Bader Booster Gold (voice) Booster Gold (voice) See fewer	Office Space (1999)
Gilbert Gottfried Mr. Mxyzptlk (voice) Mr. Mxyzptlk (voice) See fewer	Aladdin (1992)
Jason J. Lewis Superman (voice) Superman (voice) See fewer	HouseBroken (2021)
Joanne Spracklen Supergirl (voice) Supergirl (voice) See fewer	The Nice Guys (2016)