Trailer
Cast
Julie Harris
Betsie ten Boom
Nigel Hawthorne
Pastor De Ruiter
John Gabriel
Professor Zeiner
David de Keyser
Eusie Koonstra
Norman Rodway
Van Der Veen
Bernard Archard
Lt. Rahms
Catherine Willmer
Mrs. Doreau
Robert Rietti
Willem ten Boom
Eileen Heckart
Katje
Frances Ruffelle
Sarah Van Der Weghe (uncredited)
Jill Goldston
Woman in Camp (uncredited)
Bernard Kay
Fred Koonstra
Arthur O'Connell
Casper ten Boom, 'Papa'
Tom van Beek
Dr. Heemstra
Carole Ann Ford
Woman
Michael Sheard
Kapteyn
Edward Burnham
Underground Leader