When you watch an iconic TV series for many years, there’s a feeling that its characters will never change and remain in your favorite image forever. Characters do stay the same, but the actors grow older.

WeGoRo decided to see how much the actors of the best TV series of our youth have changed.

Tom Selleck — Magnum, Magnum, P.I.

© Belisarius Productions   © rexfeatures  

Tom Welling — Clark Kent, Smallville

© Tollin   © rexfeatures  

Allison Mack — Chloe Sullivan, Smallville

© Tollin   © eastnews  

Michael Rosenbaum — Lex Luthor, Smallville

© Tollin   © eastnews  

Kristin Kreuk — Lana Lang, Smallville

© Tollin   © facebook  

Vanessa Angel — Lisa, Weird Science

© St. Clare Entertainment   © eastnews  

Mia Talerico — Charlie, Good Luck Charlie

© It's a Laugh Productions   © instagram  

Maggie Wheeler — Janice, Friends

© Warner Bros. Television   © rexfeatures  

See here how the other Friends have changed.

Nate Richert — Harvey, Sabrina the Teenage Witch

© The WB Television Network   © twitter  

See here how Sabrina herself has changed.

Drew Fuller — Chris, Charmed

© Spelling Television   © instagram  

Click here to see how the other Charmed actors have changed.

Angus T. Jones — Jake, Two and a Half Men

© Chuck Lorre Productions  

Camila Bordonaba — Marizza, Rebelde Way

© Cris Morena Group S.A   © facebook  

Benjamín Rojas — Pablo, Rebelde Way

© Cris Morena Group S.A   © facebook  

Luisana Lopilato — Mía, Rebelde Way

© Cris Morena Group S.A   © facebook  

Tobias Moretti — Richard Moser, Inspector Rex

© Mungo-Film   © rexfeatures  

Preview photo credit Tollin, facebook