Ralph Butler
Filmografia
| 1968 | They Saved Hitler's Brain · as Sound Mixer |
| 1963 | Diary of a Madman · as Sound |
| 1962 | Convicts 4 · as Sound |
| 1961 | Flight That Disappeared · as Sound Director |
| 1961 | Dondi · as Sound Recordist |
| 1960 | The Plunderers · as Sound |
| 1960 | The Hypnotic Eye · as Recording Supervision |
| 1959 | The Atomic Submarine · as SoundSu Plex |
| 1959 | King of the Wild Stallions · as Sound Recordist |
| 1959 | House on Haunted Hill · as Sound EngineerSu Plex |
| 1957 | The Disembodied · as Sound Recordist |
| 1957 | My Gun Is Quick · as Sound |
| 1957 | Dino · as Sound |
| 1957 | Spook Chasers · as Sound Engineer |
| 1957 | Footsteps in the Night · as Sound Recordist |
| 1956 | Friendly Persuasion · as Sound Recordist |
| 1956 | Invasion of the Body Snatchers · as Sound |
| 1954 | The Bowery Boys Meet the Monsters · as Sound |
| 1931 | Pardon Us · as Location Sound Recordist |