View source for EIEIO

:''This article is about the episode. For the location itself, see [[E*I*E*I*O (location)]].''
{{Infobox episode
|image= [[File:.png|300px]]
|caption= 
|prodno= 
|joined= [[A Scarey Duel with a Cartoon Ghoul]]
|channel= [[ABC]]
|premiere= [[November 24]], [[1984]]
|run_time= 
|cast= [[Don Messick]]<br />[[Casey Kasem]]<br />[[Heather North]]
|music= [[Hoyt Curtin]]
|writers= [[George Atkins]]<br />[[Tom Ruegger]]
|directors= [[Oscar Dufau]]<br />[[Rudy Zamora]]
|vodirectors= [[Gordon Hunt]]
|previous= A Scarey Duel with a Cartoon Ghoul
|next= The Nutcracker Scoob
|title_card= [[File:NSDMY 112B title card.png|300px]]
}}
'''"E*I*E*I*O"''' is the second and final part of the twelfth episode of ''[[The New Scooby-Doo Mysteries]]'' season one, and the nineteenth episode overall. It aired on [[November 24]], [[1984]] on [[ABC]]. It was written by [[George Atkins]] and [[Tom Ruegger]], directed by [[Oscar Dufau]] and [[Rudy Zamora]], and voice directed by [[Gordon Hunt]].

==Detailed summary==
==Memorable quotes==
==Characters==
{{CastTop}}
|-
|style="background-color:#d2d2ff"| 
|style="background-color:#aaffaa"| 
|-
{{CastBottom}}

==Organizations==
* [[Scooby-Doo Detective Agency]]

==Locations==
* [[Earth]]
** [[United States]]
*** [[E*I*E*I*O (location)|E*I*E*I*O]]

==Objects==
* 

==Vehicles==
* [[The Mystery Machine]]

==Production==
===Development===
===Filming===
==Music==
The music was composed by [[Hoyt Curtin]], credited as musical director, with musical supervision from [[Paul DeKorte]].

==Release==
Dates are in order of release:

* United States: November 24, 1984 on ABC
* [[United Kingdom]] and [[Ireland]]: 

==Behind the scenes==
* 

==Errors==
* 

==Critical reception==
==In other languages==
{| class="wikitable"
! Language
! Name
! Meaning
|-
| '''Greek'''
| Το Ινστιτούτο
| The Institute
|}

==Home availability==
* Not available. 😢

==References==
<references/>
[[Category:1984]]
[[Category:ABC]]
[[Category:Directed by Gordon Hunt]]
[[Category:Directed by Oscar Dufau]]
[[Category:Directed by Rudy Zamora]]
[[Category:Hanna-Barbera]]
[[Category:Scooby-Doo episodes]]
[[Category:Scooby-Doo]]
[[Category:The New Scooby-Doo Mysteries episodes]]
[[Category:Written by Tom Ruegger]]