David Tennant和Girls Aloud 乐队歌手Sarah Harding将会加入到St Trinian新电影的演员阵容。

The pair will join Colin Firth and Rupert Everett - who both starred in 2007's St Trinian's - in follow-up The Legend of Fritton's Gold.

Tennant, 38, will play villain¹ Pomfrey in the latest instalment of the rejuvenated²（更生的） franchise³（特权，公民权）.

Harding, 27, who made a cameo（可有浮雕的宝石或贝壳） in St Trinian's with her bandmates, will play "a cool new schoolgirl".

Ashes to Ashes actress Montserrat Lombard will also appear.

The original 1950s St Trinian's films - including The Belles⁴ of St Trinian's and Blue Murder at St Trinian's - featured stars including Joan Sims and Barbara Windsor as naughty schoolgirls.

The 2007 reworking, which also starred Gemma Arterton and Russell Brand, breathed new life into the franchise, and took £15m at the UK box office.