Sunny St. Cloud is the cruise director of the Poseidon mystery cruise ship.
Physical appearance[]
Sunny is a young woman either in her late 20s or early 30s. The very portrait of an enthusiastic cruise director, she has impeccably pressed clothes (consisting of a light blue long-sleeved and button-up shirt with a large open notch-collar and white buttons, a dark blue long-sleeved unbuttoned jacket with a silver name tag on, a white golf-skirt and white golf shoes), wavy neck-long blonde hair, a bright smile with dark pink lips and an ever-present clipboard (with the event schedule).
Personality[]
Friendly and chirpy, Sunny takes her job as cruise activities director very seriously. While she is excessively theatrical and merry most of the time, she gets annoyed when things throw off her carefully coordinated schedule. Indeed, when the ghost pirates attack the Poseidon, her biggest concern is that this was not a scheduled event. She's shown to still being a bit over the top while disguised as a member of the ghost pirates.
History[]
Scooby-Doo! Pirates Ahoy![]
She worked onboard the Poseidon as it's cruise director. She met the gang and Fred's parents when they walked aboard. She then gave them a tour of the ship, until they found a strange stain of green goo. She later introduced the gang to captain Crothers, the ship's captain. When the captain disappears and the alien appears, it's Sunny who thinks that it has something to do with Crothers' disappearance. When the alien is trapped and revealed to be the captain, she's the one who explains that you can't have a mystery cruise without mysteries. When the gang leaves, she's about to join them, until Crothers calls out to her, still trapped in a net and wearing the alien costume. She walks up to him and tries to help him out, while explaining in an angry tone that he can be calm and that they have plenty of mysteries.

Sunny unmasked as the Sea Witch.
She later participated in two of the "mysteries" onboard. First dressing up as a sea witch, and later as a ghost clown, together with captain Crothers. When the cruise runs out of mysteries, it's Sunny who, quite annoyed, explains that they're out of mysteries to the passengers (including the gang). She's next seen when Rupert Garcia is found and rescued from being shipwrecked, as well as meeting Biff Wellington when he arrives on his jet pack. When both Biff and Rupert has been taken away to their rooms, she speaks to the gang in a concerned tone, though they believe its all a part of the cruise. Sunny then remembers that the cruise's masquerade ball is that evening, and is asked by Shaggy and Scooby what kind of costumes they require, which Sunny tells them that anything is allowed, as long as its original. The two however end up dressing as a myriad of creatures and characters that have already been taken by other passengers. She then leads them away to give them one of the crew's costumes that she knows no one else has taken.
Sunny later appeared at the ball where she spoke to the gang about how successful the evening had been. She had also been acting as announcer for Mr. Mysterio's entrance and act. She was hypnotized during the act and was present when Skunkbeard and his crew attacked the ship. She was kidnapped by the ghost pirates, along with the rest of the crew and passengers of the Poseidon. However, she wasn't found onboard the pirates' ship when the gang searched for them.

Sunny unmasked again, this time as a member of the ghost pirates
At the end, she was revealed, along with everyone else from the Poseidon and Rupert's crew, to be members of the ghost pirates in disguise. However, they were all hypnotised by Mysterio and forced to join the caper. She and everyone was freed after he and his accomplice Biff Wellington, who played Skunkbeard, were caught by the gang. She later informed the gang that they would arrive in Miami right on time despite the incidents that occurred during the trip.
Appearances[]
- DTV10. Scooby-Doo! Pirates Ahoy!
Notes/trivia[]
- Her character and appearance might have been influenced or inspired by the character Julie McCoy from The Love Boat.
- Sunny is one of the few characters who are both a suspect, culprit and victim in the story, due to being hypnotised into joining the caper.