John XXIII.

A Farewell to Francis

Self (archive footage)

The Mystery of Padre Pio

Himself (archive footage)

Zwei Herren im Anzug

Self (archive footage)

The Corporation

Self (archive footage)

The Parallax View

Self (archive footage) (uncredited)

The Audience

Himself (archive footage)

Lions Love

Self (archive footage) (uncredited)

A Man Named John

Self (archive footage) (uncredited)

La Rabbia

Self (archive footage)

The Grand Olympics

Himself

Tu es Pierre

The March of Todd-AO