Upon meeting actress Anna Friel in Benicassim, in 2010, Regan subsequently began writing 100 Acres of Sycamore whilst staying at her home in Deia, Majorca.
In 2012, he appeared in the CBBC series 12 Again where he revealed he once failed to attend a date at the cinema with Anna Friel at the time.
The film stars Anna Friel as Elizabeth Báthory, a 16th-17th century Hungarian countess, who some argue was one of history's most prolific mass murderers.
She has also written and directed two short films; a BBC 10 x 10 starring Anna Friel and a Film Council Digital Short in 2002 starring Lucy Russell.
Anna University | Anna Nicole Smith | Anna Moffo | Anna Karenina | Order of St. Anna | Anna Pavlova | Antonio López de Santa Anna | Anna Akhmatova | Anna | All India Anna Dravida Munnetra Kazhagam | Anna Magnani | Anna Kournikova | Anna Wintour | Anna Hyatt Huntington | Anna Bolena | Anna Vissi | Anna Friel | Kate and Anna McGarrigle | Brian Friel | Anna Politkovskaya | Anna Faris | Sant'Anna School of Advanced Studies | Anna Sewell | Anna Paquin | Anna Maria Alberghetti | Anna Halprin | Anna Deavere Smith | St. Anna | D'Anna Fortunato | Anna Tomowa-Sintow |
Famous, often nude or scantily clad, cover stars included Madonna (most frequently featured), Louise Nurding, Anna Friel, Kylie Minogue, Mark Wahlberg, Brad Pitt, Nick Kamen and Ewan McGregor.