1.
This is Gloria Stuart at age 87 enjoying Rose DeWitt Bukater at age 101 in Titanic:
And here is Gloria when she was youthful side-by-side with Kate Winslet, who performed younger Rose.
2.
This is Gena Rowlands at age 74 enjoying Allie in The Pocket book:
And here is Gena when she was youthful side-by-side with Rachel McAdams who performed younger Allie in The Pocket book:
3.
This is James Garner at age 76 enjoying Noah in The Pocket book:
And here is James when he was youthful side-by-side with Ryan Gosling, who performed younger Noah:
4.
This is Peter Gallagher at age 48 enjoying Sandy Cohen on The O.C.:
And here is Peter when he was youthful side-by-side with Max Greenfield who performed younger Sandy:
5.
This is Kerry Washington at age 43 enjoying Mia Warren in Little Fires In all places:
And here is Kerry when she was youthful side-by-side with Tiffany Boone who performed younger Mia:
6.
This is Reese Witherspoon at age 44 enjoying Elena Richardson in Little Fires In all places:
And here is Reese when she was youthful side-by-side with AnnaSophia Robb who performed younger Elena:
7.
This is Mark Consuelos at age 46 enjoying Hiram Lodge on Riverdale:
And here is Mark side-by-side along with his son Michael who performed younger Hiram:
8.
This is Mandy Patinkin at age 53 enjoying Jason Gideon on Felony Minds:
And here is Mandy when he was youthful side-by-side with Ben Savage who performed younger Gideon:
9.
This is Kiernan Shipka at age 19 enjoying Sabrina Spellman on Chilling Adventures of Sabrina:
And here is Kiernan when she was youthful side-by-side with Mckenna Grace who performed younger Sabrina:
10.
This is Matthew Perry at age 40 enjoying Mike in 17 Once more:
And here is Matthew when he was youthful side-by-side with Zac Efron who performed younger Mike:
11.
This is Susan Kelechi Watson at age 34 enjoying Beth Pearson on This Is Us:
And here is Susan when she was youthful side-by-side with Rachel Hilson who performed younger Beth on the present:
12.
This is Martin Kove at age 75 enjoying John Kreese on Cobra Kai:
And here is John side-by-side with Barrett Carnahan who performs younger Kreese on Cobra Kai:
13.
This is Meryl Streep at age 69 enjoying Donna in Mamma Mia! Right here We Go Once more:
And here is Meryl when she was youthful side-by-side with Lily James who performed younger Donna:
14.
This is Sir Ian McKellen when he was 64 as Magneto in X-Males 2:
And here is Ian side-by-side with Michael Fassbender who performed younger Magneto within the franchise:
15.
Lastly, here is Marlon Brando at age 48 as Vito Corleone in The Godfather:
And here is Marlon side-by-side with Robert De Niro who performed younger Vito within the sequel: