A list of trivia related to The Punisher.
References to the Marvel Cinematic Universe
- Micro was previously mentioned in the Agents of S.H.I.E.L.D. episode The Writing on the Wall and the Daredevil episode A Cold Day in Hell's Kitchen.
- The Dogs of Hell make an appearance, after appearing in both Agents of S.H.I.E.L.D. and Daredevil.
- WHiH World News, a recurring news network in the MCU television series, is featured.
- The Duel of Harlem from The Incredible Hulk and the Battle of New York from The Avengers are both seen on newspapers.
- Punisher makes his second appearance in a TV series, the first being Daredevil.
- Karen Page makes her third appearance in a TV series, the first being Daredevil and the second being The Defenders.
- Brett Mahoney makes his third appearance in a TV series, the first being Daredevil and the second being Jessica Jones.
- Turk Barrett makes his fourth appearance in a TV series, the first being Daredevil, the second being Luke Cage, and the third being The Defenders.
References to Marvel Comics
- Characters from the comics adapted for the series are Micro, Billy Russo, William Rawlins, Stan Ori and Curtis Hoyle.
- The web address for Ahmad Zubair's interrogation video is MP19752.net. The address is a reference to Marvel Preview Issue 2 (1975).
- The van that is used by Micro and the Punisher is based on the Punisher's battlevan from the comics.
- William Rawlins' alias, Agent Orange, has been used by multiple characters in the comics.