sentences:  Leiber died, in the Hollywood neighborhood of Los Angeles, from a heart attack at the age of 67.Leiber and his wife spent much of their time touring in a Shakespearian acting company, known by the 1930s as Fritz Leiber & Co. Leiber made his film bow in 1916, playing Mercutio in the Francis X. Bushman version of "Romeo and Juliet".With his piercing eyes and shock of white hair, Leiber seemed every inch the priests, professors, musical professors, and religious fanatics that he was frequently called upon to play in films.