Biografía no disponible
| Año | Título | Personaje | Valoración |
|---|---|---|---|
| 1946 | El cartero siempre llama dos veces | Doctor (uncredited) | ★★★★☆ |
| 1939 | Good Girls Go to Paris | Minister (uncredited) | ★★★★☆ |
| 1939 | Unión Pacífico | Man (uncredited) | ★★★☆☆ |
| 1939 | Geronimo | Ebenezer Hoar | ★★★☆☆ |
| 1937 | She's Dangerous | Trial Judge | ★★★☆☆ |
| 1937 | We Have Our Moments | Bank Manager | ★★★☆☆ |
| 1936 | Walking on Air | Sponsor (uncredited) | ★★★☆☆ |
| 1934 | Mystery Liner | Watson | ★★☆☆☆ |
| 1934 | Among the Missing | Judge | ★★★☆☆ |
| 1933 | Big Executive | Harrison | ☆☆☆☆☆ |
| 1932 | The Trial of Vivienne Ware | Judge Henderson | ☆☆☆☆☆ |
| 1932 | Strangers in Love | Dr. Selous | ★★★☆☆ |
| 1931 | Silence | Father Ryan | ★★★★☆ |
| 1930 | Today | Henry Warner | ★☆☆☆☆ |
Películas destacadas de John M. Sullivan
Estas son las películas más destacadas en las que ha trabajdo:
