Season 11 of Cyberchase."A Murky Mystery in Mermaidos" is the third episode of
- Eugene (debut)
- Eugene's parents
- Mayor Ethel Mermaid
- Ms. Snail
Names in other languages
|Spanish||"Un turbio misterio en Mermaidos" (Cyberchase Online listing)||"A Murky Mystery in Mermaidos"|
- This is the first episode that begins with "M" (articles not included) since the fourth season episode, "Measure for Measure".
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