Maestro Mackerel
SnoozeYouLose Preview23
Residence: Bikini Bottom, Pacific Ocean
Occupation(s): Jazz instructor[1]
Physical appearance
Gender: Male
Color: Olive green
Eye color: Black
Classification: Fish
Friends: Octavius Rex
Series information
Appearance: "Snooze You Lose"
Portrayer: J. K. Simmons
List of characters

Maestro Mackerel is the conductor of the Bikini Bottom Philharmonic[1], as seen in "Snooze You Lose." He is portrayed by the oscar-winning actor, J. K. Simmons.


Sleepy Time 052
I can turn into a skyscraper!
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Maestro Mackerel is an old green fish with grey hair like Beethoven, an orange sweater, and a blue blazer.


  • He is a parody of Terence Fletcher from "Whiplash," who is also portrayed by J.K. Simmons.


Octavius rex2
"Octavius Rex, a.k.a. long, tan, and handsome!"
This article is a character stub. You can help Encyclopedia SpongeBobia by expanding it.

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