First broadcast 1st April 2013.<br /><br />Joey Ross draws Jonathan into a complex case involving a secret society, seemingly supernatural events at a girls' boarding school, and the miraculous disappearance of a body.<br /><br />Joanna Lumley - Rosalind Tartikoff<br />Anna Burnett - Young Rosalind<br />Lucie Wolfman - Grace<br />Lydia Gerrard - Young Beth<br />Angelica Jopling - Kate<br />Mairéad Conneely - Sister Cunegonde<br />Nigel Planer - Franklin Tartikoff<br />Michael Lumsden - Peter Churchill<br />Abigail McKern - Beth<br />Hasina Haque - Fariba Tartikoff<br />Mark Frost - Brad<br />Sheridan Smith - Joey Ross<br />Robert Styles - Jack<br />Louise Yates - Davina<br />Sarah Alexander - Polly Creek<br />Alan Davies - Jonathan Creek<br />Samantha Coughlan - Receptionist<br />Sharlene Whyte - WDC Atkins<br />Rik Mayall - D.I. Gideon Pryke<br />James Buller - DS Cudlipp<br />Esme Allen-Quarmby - Schoolgirl (as Esme Molly)<br />Lasco Atkins - Homeless Man<br />Faith Elizabeth - Office Worker<br />Phoebe Jones - Natalie<br />Woody Allen - Self (archive footage) <br />Paul Blackwell - Police Officer<br />Bern Collaço - Police Officer<br />Nigel Genis - Magic Circle Member<br />Stephen Hawking - Self (archive footage) <br />David Renwick - TV Interviewer<br />Meryl Streep - Self (archive footage)
