Home People Billy Mo Billy Mo movies Billy Mo movies Billy Mo Movies (4) Holiday in St. Tropez (1964) As Singer. He was 41 years old Übermut im Salzkammergut (1963) As Sänger. He was 40 years old Schlagerparade 1960 (1960) As Singer. He was 37 years old Drillinge an Bord (1959) As Bobo. He was 36 years old