Quanti anni avevano gli attori di Caro diario (1993)?

Nanni Moretti recounts in his diary three slice-of-life stories marked by a dry, ironic gaze: in the first, he rides his Vespa through a deserted, sun-drenched summertime Rome; in the second, he visits a reclusive friend on an island, who ropes him into an impromptu journey between islets in search of quiet; and in the last, he finds himself grappling with an unknown illness.