Career
Grey got his start as an actor in Mack Sennett"s Keystone Studios films. His debut was in A Movie Star (1916). In the early 1920s, he switched off between being the main director of features and being a second unit or assistant director, such as with the film Molly O" (1921).
Primary directed such films as Among Those Present (1919), Andy Takes a Flyer (1925), and Between Meals (1926).
The last film was released after Grey"s early death at age 35 from pneumonia.