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| Año | Título | Personaje | Valoración |
|---|---|---|---|
| 1939 | Honolulu | Second Passenger (uncredited) | ★★★☆☆ |
| 1939 | Second Fiddle | (uncredited) | ★★★☆☆ |
| 1938 | The Shining Hour | Girl at Party (uncredited) | ★★★☆☆ |
| 1937 | One in a Million | Girl in Band | ★★★★☆ |
| 1936 | Sing, Baby, Sing | Member of Girls Band | ★★★☆☆ |
| 1936 | Nacida para la danza | Girl at Lonely Hearts Club (uncredited) | ★★★☆☆ |
| 1935 | Pirate Party on Catalina Isle | Girl on Sailboat (uncredited) | ★★★☆☆ |
| 1935 | Starlit Days at the Lido | Chorus Girl | ★★★☆☆ |
| 1935 | Roberta | ★★★☆☆ | |
| 1934 | Flirtation Walk | Chorus Girl (uncredited) | ★★★☆☆ |
Películas destacadas de Diane Cook
Estas son las películas más destacadas en las que ha trabajdo:
