
After a wealthy philanthropist expresses an unusual interest in a ring found by her niece Annabelle, Miss Fritton explains that she's descended from a pirate who, in 1598, stole treasure from another: the philanthropist's ancestor. This discovery sends the racuous girls of St. Trinians on the hunt for buried treasure.
Annabelle Fritton

Camilla Fritton / Captain Archibald Fritton / Fortnam Fritton

Kelly Jones

Captain Lord Pomfrey / Sir Piers Pomfrey

Geoffrey Thwaites

Beverly

Celia

Chelsea Parker

Bursar

Roxy

Bianca

Zoe

Lucy

Matron

Bella

Saffy

Tania

Tara

Peters

Romeo

Juliet

Heathcoat Parker

Georgiana

Jeminima

Patience

Tabitha

Julie
Jess

Harriet

Beth

Daisy

Physics Teacher

Head Boy

Pomfrey's Henchman

Police Officer

Police Officer

Drunken Sailor

Drunken Sailor

Arbuthnott

AD1 Member

Rockstar

Reporter

Steve the Barman

Headmaster

Globe Audience Member (uncredited)

Globe Girl

Tania
