Alan Tudyk, star of I, Robot, opened up about being cut from the movie’s marketing campaign in a recent podcast appearance. The actor revealed that his scenes were scrapped due to test screenings, where he scored higher than Will Smith’s character. Tudyk recalled not being involved in any publicity for the film and having his name removed from promotional materials.
Source: https://www.eonline.com/news/1421031/alan-tudyk-on-being-cut-from-i-robot-promo-with-will-smith