Thorn was one of the two dive-masters on-board the S.S. Casey, along with his partner Dahlia.

Physical appearance

Thorn was an averagely fit, middle-age male, with gray hair and a short scruffy beard.

He wears a sleeveless red shirt and green shorts.


He appeared to be a helpful and jovial person, but this was merely a mask to hide a darker, greedier nature.


Be Cool, Scooby-Doo!

Thorn and Dahlia unmasked

Thorn (left) unmasked.

He spent much of his time taking tourists out on dives in Bribary Bay. However, he spent the rest of his time searching the ocean floor for priceless relics and used the sea creature disguise to frighten away interlopers.


In other languages

Actor Language Notes
Marco Bassetti Italian
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