Our pick of the star's most memorable film performances. What else deserves to be on the list?Since rising to prominence in the mid-90s, Sandra Bullock has been the go-to actor for a certain kind of likeable female lead. In The Heat, a new comedy from Bridesmaids director Paul Feig, she plays a talented but socially inept FBI agent – which sounds like exactly the kind of part you would cast Sandra Bullock in.Here's our pick of five of the star's greatest moments in film.