First, this is Melanie Lynskey in Yellowjackets:
Here's Sophie Nélisse, who plays Melanie's character when she was a teenager:
And here's a side-by-side of Sophie in the series and Melanie when she was younger:
This is Peter Gallagher in The O.C.:
Here's Max Greenfield, who plays Peter's character when he was in college:
And here's a side-by-side of Max in the series and Peter when he was younger:
This is Joaquin Phoenix in Beau Is Afraid:
Here's Armen Nahapetian, who plays Joaquin's character when he was a kid:
And here's a side-by-side of Armen in the movie and Joaquin when he was younger:
This is Golda Rosheuvel in Queen Charlotte: A Bridgerton Story:
Here's India Amarteifio, who plays Golda's character when she was a teenager:
And here's a side-by-side of India in the series and Golda when she was younger:
This is Harrison Ford in The Age of Adaline:
Here's Anthony Ingruber, who plays Harrison's character when he was in his 20s:
And here's a side-by-side of Anthony in the movie and Harrison when he was younger:
This is Tawny Cypress in Yellowjackets:
Here's Jasmin Savoy Brown, who plays Tawny's character when she was a teenager:
And here's a side-by-side of Jasmin in the series and Tawny when she was younger:
This is Kiernan Shipka in Chilling Adventures of Sabrina:
Here's Mckenna Grace, who plays Kiernan's character when she was a kid:
And here's a side-by-side of Mckenna in the series and Kiernan when she was younger:
This is Susan Kelechi Watson in This Is Us:
Here's Rachel Hilson, who plays Susan's character when she was a teenager:
And here's a side-by-side of Rachel in the series and Susan when she was younger:
This is Reese Witherspoon in Little Fires Everywhere:
Here's AnnaSophia Robb, who plays Reese's character when she was in her 20s:
And here's a side-by-side of AnnaSophia in the series and Reese when she was younger: