Justice League Action Season 1 Episode 37
The Ringer
Sinestro's ring is suddenly much more powerful than usual, so the Justice League sends a microscopic Atom into his ring to find out what the cause might be.
Guest Stars
Darin De Paul
Sinestro (voice)
Jerry O'Connell
Ray Palmer / The Atom (voice)
Josh Keaton
Hal Jordan / Green Lantern (voice)
Rachel Kimsey
Wonder Woman (voice)
Jason J. Lewis
Superman (voice)