John XXIII.

1958

• [ ] The March of Todd-AO (????) 

1959

• [ ] Tu es Pierre (????) 

1961

• [ ] The Grand Olympics (Himself) 

1963

• [ ] La Rabbia (Self (archive footage)) 

1965

• [ ] A Man Named John (Self (archive footage) (uncredited)) 

1969

• [ ] Lions Love (Self (archive footage) (uncredited)) 

1972

• [ ] The Audience (Himself (archive footage)) 

1974

• [ ] The Parallax View (Self (archive footage) (uncredited)) 

1985

• [ ] Volunteers (Self (archive footage) (uncredited)) 

2003

• [ ] The Corporation (Self (archive footage)) 

2018

• [ ] The Mystery of Padre Pio (Himself (archive footage)) 
• [ ] Zwei Herren im Anzug (Self (archive footage)) 

2025

• [ ] A Farewell to Francis (Self (archive footage)) 

1965

• [ ] A Man Named John (Novel)