This document provides information on three influential Soviet filmmakers and theorists of montage: Vsevelod Pudovkin, Lev Kuleshov, and Dziga Vertov. It discusses their views and experiments with montage as an editing technique. Pudovkin argued that individual shots should be combined through linkage rather than collision to resemble how the human mind perceives information. Kuleshov studied American montage and conceived of an approach based on the "creative geography/anatomy" of editing. Vertov was a proponent of Marxist cinema who sought to use the camera to reveal the invisible and considered sound an important part of the dialectic power of cinema.