Ezra Miller 2017: 'The Flash' Star Faces Billy Crudup Henry Allen In Awesome DCEU 'Justice League' Trailer [VIDEO]

There is little doubt that Ezra Miller will be one of the most interesting aspects of "Justice League". Although there is not a lot of new footage of DC Extended Universe's The Flash in the film's new trailer, it still offers a glimpse on what Barry Allen will be facing in the highly anticipated movie. The teaser has finally confirmed that Billy Crudup will make an appearance as Barry's father Henry Allen and that DCEU's Scarlet Speedster will be dealing with his dad's incarceration.

Ezra Miller was the first actor confirmed to be a part of DCEU's "The Flash" standalone film, a role that will also lead to appearances in "Batman v Superman: Dawn of Justice" as well as "Suicide Squad". However, people also had positive reactions when Billy Crudup joined the cast of the Scarlet Speedster's solo film as Henry Allen, as per Cinemablend. Now it looks like both Miller and Crudup will be major players in "Justice League".

The new "Justice League" trailer showcases The Flash in action as well as Barry Allen's hilarious interactions with Bruce Wayne courtesy of Ezra Miller's bright-eyed performance. However, it is revealed that Barry's optimism hides a dark secret. There is a brief shot showing Billy Crudup's Henry Allen behind bars as his son tries to reach out to him (via YouTube). It certainly looks like the DCEU flick will tackle Henry's incarceration ahead of "The Flash" standalone film.

Ezra Miller and Billy Crudup will first appear in "Justice League", which is set for release on November 17. However, "The Flash" standalone film might be delayed next year. CeleBeat has previously reported on speculations that Barry Allen's DCEU solo movie will be pushed back to make way for Jason Momoa's "Aquaman", which is now scheduled for December 21, 2018.