The DVD contains a few deleted and extended scenes, including an extended scene of when they are filming the chicken movie, an extended scene at Marty's party, a deleted scene at the end were a big crate falls on Marty's car, and an additional scene that is part of the takedown sequence where the gatekeeper won't let Marty into the studio.
In the original theatrical release, the E.T. 20th Anniversary variant of the then-current Universal logo opened the film. This is plastered on the DVD and Blu-ray releases with the standard variant of said logo. Recent television broadcasts use the 2012 Universal Pictures logo.