The New Batman Adventures: Season 1, Episode 10

The Demon Within (9 May 1998)

TV Episode  |  TV-PG  |   |  Animation, Action, Adventure
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Klarion the Witch Boy takes control of Etrigan the Demon and the Dynamic Duo must stop his destructive mischief.



(creator), (story) (as Rusti Bjornhöel) , 7 more credits »
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Episode cast overview:
Batman / Bruce Wayne (voice)
Mathew Valencia ...
Robin / Tim Drake (voice)
Stephen Wolfe Smith ...
Peter Renaday ...
Auctioneer (voice)


Klarion the Witch Boy takes control of Etrigan the Demon and the Dynamic Duo must stop his destructive mischief.

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Release Date:

9 May 1998 (USA)  »

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Did You Know?


This was the last project Stephen Wolfe Smith starred in. See more »


Auctioneer: Tonight we offer a number of fascinating artifacts from the so called 'Dark Ages'. First on the block is this. It is rumored to have been the personal branding-iron of the Arthurian Era witch, Morgaine Le Fay. Legend has it this piece has some sort of magical power. Gotham Auctioneers, Limited, makes no such guarantee.
See more »


Batman The Animated Series
Written by Danny Elfman & Shirley Walker
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