On a train in Germany, American heiress Amanda Kelly befriends older nanny Miss Froy. When Miss Froy vanishes, everyone Amanda asks denies having seen her.<br /><br />Elliott Gould - Robert Condon<br />Cybill Shepherd - Amanda Metcalfe Madvani von Hoffstetter Kelly<br />Angela Lansbury - Miss Froy<br />Herbert Lom - Dr. Egon Hartz<br />Arthur Lowe - Jeremy Charters<br />Ian Carmichael - Caldicott<br />Gerald Harper - Henry 'Todhunter'<br />Jenny Runacre - 'Mrs. Todhunter'<br />Jean Anderson - Baroness Katharine von Kisling<br />Madlena Nedeva - Nun<br />Madge Ryan - Rose Flood Porter<br />Rosalind Knight - Evelyn Barnes<br />Vladek Sheybal - Trainmaster<br />Wolf Kahler - Helmut von Reider<br />Barbara Markham - Frau Kummer<br />Jonathan Hackett - Dining Car Waiter<br />Gary McDermott - Baroness's Manservant (as Garry McDermott)<br />Jacki Harding - Baroness's Maid<br />Hillevi - Daughter<br />John Alkin - Party Guest<br />Jeremy Bulloch - Party Guest<br />William Hootkins - Party Guest<br />Jillianne Foot - Party Guest<br />Helen Lambert - Party Guest<br />Claus-Dieter Reents - 1st Killer (as Claus Dieter Reents)<br />Dan van Husen - 2nd Killer<br />Pierre Franckh - Bellboy (as Pierre Frankh)<br />Uli Steigberg - Porter<br />Edgar Wenzel - Waiter<br />Heinz Winter - Hotel Manager<br />Bruno Thost - Signal Box Man<br />Claus Fuchs - Station Master<br />Peter Schratt - German Officer<br /><br />Director - Anthony Page
