Episode Overview
The Creeper cheers on and helps Batman when he's fighting Hellgrammite. Then, the Justice League International travels to the past to stop the minions of Equinox from wiping out all the incarnations of Batman throughout time.
Guest Stars
Brian Bloom
Creeper / Rip Hunter (voice)
Grey DeLisle
Fire (voice)
John DiMaggio
Aquaman / Hellgrammite (voice)
Oded Fehr
Equinox (voice)
Tom Everett Scott
Booster Gold (voice)
Nicholas Guest
Martian Manhunter (voice)
Jennifer Hale
Ice (voice)
Will Friedle
Blue Beetle (voice)
James Arnold Taylor
Guy Gardner (voice)