 In 1943, Towsley, along with a team of animators, contributed to a wartime animated short film titled "Der Fuehrer's Face" produced by Walt Disney.In 1948, after leaving the Disney studio, Towsley created a line of children's wallpaper cutouts, featuring images of animals.In the 1960s, Towsley worked for MGM's "Tom and Jerry" series, including animation work on 1965's "Haunted Mouse".