1. Redwing, the name Falcon gives his drone is the same name his actual bird companion goes by in the comics.

2. "Homecoming" is one of Bucky's trigger words, and it also happens to be the name of the upcoming Spider-Man movie.

3. When Hawkeye rescues Scarlet Witch from the mansion, he mentions that he owes her a debt. This is a reference to her brother, Quicksilver, sacrificing his life to save Clint's in Avengers: Age of Ultron.

4. Once captured, Bucky is locked in a cell that is prominently labelled "D23" which is the name of the official Disney fan club.

5. When Bucky and Steve are remembering the good old days, they talk about a redhead that Bucky dated named Dot. Could this be Dottie Underwood, the red headed Soviet agent from Agent Carter?