Editing Helen Hayes (section)

=== Film ===
{| class="wikitable"
|- style="text-align:center;"
! style="background:#B0C4DE;" | Year
! style="background:#B0C4DE;" | Film
! style="background:#B0C4DE;" | Role
! style="background:#B0C4DE;" | Notes
|-
| 1910
| ''[[Jean and the Calico Doll]]'' and one subsequent [[Vitagraph Studios|Vitagraph]] film
| Juvenile lead
| <ref>{{cite book|last1=Murphy|first1=Donn B.|last2=Moore|first2=Stephen|date=1993|title=Helen Hayes: A Bio-Bibliography|url=https://archive.org/details/helenhayesbiobib0000murp/page/153|location=Westport, Connecticut|publisher=Greenwood Press|page=[https://archive.org/details/helenhayesbiobib0000murp/page/153 153]|isbn=978-0-313-27793-1}}</ref><ref>{{cite news |date=March 15, 1931 |title=Miss Hayes and Films |url=https://query.nytimes.com/gst/abstract.html?res=9D04E3DB1F30E633A25756C1A9659C946094D6CF |newspaper=The New York Times |access-date=November 28, 2015}}</ref>
|-
| 1917
| ''The Weavers of Life''
| Peggy
|
|-
| 1928
| ''[[The Dancing Town]]''
| Olive Pepperall
| Short subject
|-
|rowspan=2| 1931
| ''[[The Sin of Madelon Claudet]]''
| Madelon Claudet
| [[Academy Award for Best Actress]] <br /> [[Volpi Cup for Best Actress]]
|-
| ''[[Arrowsmith (film)|Arrowsmith]]''
| Leora Arrowsmith
|
|-
|rowspan=2| 1932
| ''[[A Farewell to Arms (1932 film)|A Farewell to Arms]]''
| Catherine Barkley
|
|-
| ''[[The Son-Daughter]]''
| Lian Wha 'Star Blossom'
|
|-
|rowspan=3| 1933
| ''[[The White Sister (1933 film)|The White Sister]]''
| Angela Chiaromonte
|
|-
| ''[[Another Language]]''
| Stella 'Stell' Hallam
|
|-
| ''[[Night Flight (1933 film)|Night Flight]]''
| Madame Fabian
|
|-
|rowspan=3| 1934
| ''[[Crime Without Passion]]''
| Extra in hotel lobby
| Uncredited
|-
| ''[[This Side of Heaven]]''
| Actress on screen in theatre
| Uncredited
|-
| ''[[What Every Woman Knows (1934 film)|What Every Woman Knows]]''
| Maggie Wylie
|
|-
| 1935
| ''[[Vanessa: Her Love Story]]''
| Vanessa Paris
|
|-
| 1938
| ''Hollywood Goes to Town''
| Herself, uncredited
| Short subject
|-
| 1943
| ''[[Stage Door Canteen (film)|Stage Door Canteen]]''
| Herself
|
|-
| 1952
| ''[[My Son John]]''
| Lucille Jefferson
|
|-
| 1953
| ''[[Main Street to Broadway]]''
| Herself
|
|-
| 1956
| ''[[Anastasia (1956 film)|Anastasia]]''
| [[Maria Feodorovna (Dagmar of Denmark)|Dowager Empress Maria Feodorovna]]
| Nomination- [[Golden Globe Award for Best Actress in a Motion Picture – Drama]]
|-
| 1959
| ''[[Third Man on the Mountain]]''
| Tourist
| Uncredited
|-
| 1961
| ''The Challenge of Ideas''
| Narrator
| Short subject
|-
| 1970
| ''[[Airport (1970 film)|Airport]]''
| Ada Quonsett
| [[Academy Award for Best Supporting Actress]]
|-
| 1974
| ''[[Herbie Rides Again]]''
| Mrs. Steinmetz
| Nomination - [[Golden Globe Award for Best Actress – Motion Picture Comedy or Musical]]
|-
| 1975
| ''[[One of Our Dinosaurs Is Missing]]''
| Hettie
|
|-
| 1977
| ''[[Candleshoe]]''
| Lady Gwendolyn St. Edmund
|
|-
| 1987
| ''[[Divine Mercy: No Escape]]''
| Narrator
| Final film role
|}