Captain America: Civil War - 30 Easter Eggs & References You Must See

16. D-23

When Zemo comes into contact with the newly arrested Bucky, the pair meet through the glass of Bucky's special holding cell, which has its own Disney related reference built in.

Bucky's one man prison is designated D 23 (with the D standing for Deck). For Disney fans, the number means a lot - it's also the name of the official Disney fan club; named in honour of the year Walt Disney founded the studio.