Here's What The Cast Of "Oppenheimer" Looked Like On Their First Red Carpet Vs. Now

While it didn't win out in the big box office "Barbenheimer" showdown, there's no doubt that Oppenheimer is having a massive moment. There are so many big name actors in the cast, so let's take a walk down memory lane and look at some of their earliest red carpet moments:

1.Cillian Murphy on his first red carpet in 2003:

Cillian Murphy at the Oppenheimer premiere:

And here's a side-by-side:

2.Emily Blunt on her first red carpet in 2001:

Emily Blunt at the Oppenheimer premiere:

And here's a side-by-side:

3.Matt Damon on his first red carpet in 1992:

Matt Damon at the Oppenheimer premiere:

And here's a side-by-side:

4.Robert Downey Jr. on his first red carpet in 1986:

Robert Downey Jr. at the Oppenheimer premiere:

And here's a side-by-side:

5.Florence Pugh on her first red carpet in 2014:

Florence Pugh at the Oppenheimer premiere:

And here's a side-by-side:

6.Josh Hartnett on his first red carpet in 1997:

Josh Hartnett at the Oppenheimer premiere:

And here's a side-by-side:

7.Alden Ehrenreich on his first red carpet in 2009:

Alden Ehrenreich on his most recent red carpet:

And here's a side-by-side:

8.Rami Malek on his first red carpet in 2005:

Rami Malek at the Oppenheimer premiere:

And here's a side-by-side:

9.Josh Peck on his first red carpet in 2003:

Josh Peck on his most recent red carpet:

And here's a side-by-side:

10.Michael Angarano on his first red carpet in 2002:

Michael Angarano on his most recent red carpet:

And here's a side-by-side:

11.David Krumholtz on his first red carpet in 2002:

David Krumholtz on his most recent red carpet:

And here's a side-by-side:

12.Tony Goldwyn on one of his first red carpets in 1993:

Tony Goldwyn on his most recent red carpet:

And here's a side-by-side:

13.Jack Quaid on his first red carpet in 2005:

Jack Quaid on his most recent red carpet:

And here's a side-by-side:

14.Alex Wolff on his first red carpet in 2007:

Alex Wolff on his most recent red carpet:

And here's a side-by-side:

15.Kenneth Branagh on one of his first red carpets in 1990:

Kenneth Branagh at the Oppenheimer premiere:

And here's a side-by-side:

16.Devon Bostick on his first red carpet in 2006:

Devon Bostick on his most recent red carpet:

And here's a side-by-side:

17.Olivia Thirlby on her first red carpet in 2006:

Olivia Thirlby on her most recent red carpet:

And here's a side-by-side:

18.Matthew Modine on one of his first red carpets in 1985:

Matthew Modine on his most recent red carpet:

And here's a side-by-side:

19.Dane DeHaan on his first red carpet in 2010:

Dane DeHaan on his most recent red carpet:

And here's a side-by-side:

20.David Dastmalchian on his first red carpet in 2012:

David Dastmalchian on his most recent red carpet:

And here's a side-by-side:

21.Gary Oldman on his first red carpet in 1990:

Gary Oldman on his most recent red carpet:

And here's a side-by-side: