S1E40
E. Nigma, Consulting Detective
Justice League Action
calendar_todayOct 14, 2017
schedule11 min
star7.5
When the Joker traps Batman, the Justice League allows Riddler to help them find him.
broadcast_on_home Networks
Cartoon Network
star Guest Stars
Chris Diamantopoulos
Oliver Queen / Green Arrow (voice)
Dana Snyder
Penguin (voice)
Brent Spiner
Edward Nigma / Riddler (voice)
Mark Hamill
The Joker (voice)
Rachel Kimsey
Wonder Woman (voice)