4. I Didn't Even Have to Use My J.K. (2017)
J.K. Simmons follows Titanium Rex around in hopes of playing him in a movie about the League. Meanwhile, the recently-escaped villains form their own group, the Injustice Club.
Release date: 2017-03-09
Season number: 2
Episode number: 4
Runtime: 22 minutes
Cast
Rest of the cast - click here to expand
Tucker Gilmore - Black Saturn, Tom Root - Brad