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| Año | Título | Personaje | Valoración |
|---|---|---|---|
| 1989 | Call from Space | Future Woman | ★★★★★ |
| 1989 | A través del tiempo | Betty Felcher | ★★★★☆ |
| 1988 | The Secret Life of Kathy McCormick | Clara | ★★★☆☆ |
| 1971 | Colombo | Woman #2 | ★★★★☆ |
| 1969 | The Brady Bunch | Mrs. Engstrom | ★★★☆☆ |
| 1963 | Nido de águilas | ★★★☆☆ | |
| 1961 | Battle at Bloody Beach | Caroline "Carrie" Pelham | ★★☆☆☆ |
| 1960 | Que nadie escriba mi epitafio | Ruthie (uncredited) | ★★★☆☆ |
| 1959 | The Young Captives | Murdered Blonde | ★★★☆☆ |
| 1958 | Batallón suicida | Beverly | ★★☆☆☆ |
| 1957 | El monstruo que desafió al mundo | Connie Blake | ★★★☆☆ |
| 1957 | Kronos, ¡el conquistador del universo! | Nurse | ★★★☆☆ |
| 1957 | La hija del médico y la bestia | Woman Getting Dressed | ★★★☆☆ |
| 1956 | El hombre indestructible | Jimmy's Girl | ★★☆☆☆ |
| 1956 | Una pistola para un cobarde | Rose | ★★★☆☆ |
| 1956 | Los colmillos del lobo | ★★★☆☆ | |
| 1955 | Ilegal | Night Orderly (uncredited) | ★★★☆☆ |
| 1955 | 5 contra la banca | Girl (uncredited) | ★★★☆☆ |
| 1954 | Tierras lejanas | Girl (uncredited) | ★★★☆☆ |
| 1953 | Problem Girls | Bella | ★★☆☆☆ |
| 1953 | Port Sinister | Technician | ★★☆☆☆ |
| 1953 | Sword of Venus | Lillie, Duchess De Villefort | ★★★☆☆ |
| 1953 | Asesinato a la orden | Nurse (Uncredited) | ★★★☆☆ |
| 1953 | Gardenia azul | Policewoman (uncredited) | ★★★☆☆ |
| 1952 | The Steel Trap | Travel Agent | ★★★☆☆ |
| 1949 | Without Honor | Neighbor's Wife (as Margie Stapp) | ★★★☆☆ |
| 1949 | The Blazing Trail | Janet Masters | ☆☆☆☆☆ |
| 1949 | Rimfire | Mary (Saloon Girl) | ★★★☆☆ |
Películas destacadas de Marjorie Stapp
Estas son las películas más destacadas en las que ha trabajdo:
