In medium saucepan, combine cranberries, sugar, marmalade, orange juice and cinnamon; mix well. Bring to a boil. Reduce heat to low; simmer 8 to 10 minutes or until cranberries pop and mixture is slightly thickened, stirring occasionally. Cool at least 10 minutes.
Place large scoops of ice cream in 4 dessert dishes or bowls. Spoon warm cranberry mixture over ice cream. Garnish with wafer cookies and mint leaves.