April 21, 2018 at Ron Maslin Playhouse as part of Season #49 2017-2018
| Music by Randy Courts |
| Lyrics by Randy Courts |
| Lyrics by Will Osbourne |
| Book by Jenny Laird |
| Book by Will Osbourne |
| Based on book by Mary Pope Osbourne |
Follow Jack and Annie as they are transported to the time of pirates by the magic tree house. In this adventure, they encounter pirates, deserted islands, and buried treasure, forcing them to think fast to escape danger.
| Annie | Cerys Lloyd | |
| Billy | Ben Ljungström | |
| Blinky | Eleanor Baur | |
| Captain Bones | Thomas Francis | |
| Cordellia the Crab/Morgan LeFay | Katy Bailey | |
| Corey the Crab | Savannah von Teichman | |
| First Mate | Ethan Bloom | |
| Jack | Aiddan Bloom | |
| Jonah | Joseph Donahue | |
| Molly | Greyson Abell | |
| Nathaniel | Liam Elliot | |
| Patty the Pelican | Dom Dubras | |
| Pedro the Pelican | Keira Nelson | |
| Pinky | Amelia Abell | |
| Slinky | Claire Smith | |
| Stella the Starfish | Aimee Smith | |
| Stinky | Kathleen Winters | |
| Teekie the Seagull | Anne Flockton | |
| Wilhelmina | Chantal Loewen |
| Director | Andrew Williams | |
| Music Director | Saylor Frost |
