Here we've got Harry Potter kids growing up timeline.
Harry, Hermione, and Ron
2000
Daniel Radcliffe
2002
2004
2005
2006
2007
2007
2010
Rupert Grint
2001
2002
2004
2005
2009
2010
Emma Watson
2004
2005
2005
2007
2010
November 2010
Bonnie Wright
2002
2007
2009
The Phelps Twins
2002
2004
2009
Tom Felton
2002
2007
2009
Matthew Lewis
2004
2007
2009
The Hogwarts Supporting Players in 2009
Katie Leung
2005
2008
2010
Jamie Waylett
2004
2009