Home People Marvin Kren Marvin Kren shows Marvin Kren shows Marvin Kren TV Shows (5) 4 Blocks (2017) He was 37 years old Romy Award (1990) As himself, He was 9 years old Scene of the Crime (1970) He was 9 years old Scene of the Crime (1970) He was 9 years old Grimme-Preis-Verleihung (1964) As himself, He was 15 years old