How Keke Palmer Brought Her ‘Lightyear’ Character to Her ‘Full Potential’ (Exclusive)

In ET’s exclusive clip, Keke Palmer and ‘Lightyear’ director Angus MacLane take fans behind the scenes to show why the actress was the perfect choice to play Izzy Hawthorne in the animated film – from the film’s comedic moments to the more emotional scenes. ‘Lightyear’ is available on Digital and Disney+ on Aug. 3, and on 4K, Blu-ray and DVD on Sept. 13.