Gig Young

Mike Kelton

Carol Lynley

Susannah Whately Kelton / Sarah

Oliver Reed

Ethan

Flora Robson

Aunt Agatha

Judith Arthy

Emma

Ann Bell

Mary Whately, Susannah's Mother

William Devlin

Zebulon Whately

Charles Lloyd Pack

Barge Master

Bernard Kay

Tait

Rick Jones

Luther Whately