I know the Teen Titans live action movie will be released in 2009, but the cast has not yet confirmed.
Directed by: Tim Burton
The good guys-
Richard Grayson/Robin: Zac Efron
Victor Stone/Cyborg: Rob Brown
Koriand'r/Starfire: Megan Fox
Garfield Logan/Beast Boy: Frankie Muniz
Raven: Shannon Marie Woodward
Antonia Louise "Toni" Monetti/Argent: Hayden Panettiere
Kole Weathers/Kole: Mae Whitman
Joseph Wilson/Jericho: Haley Joel Osmont
Lilith Clay/Lilith: Miley Cyrus (Yes. Lilith must be the youngest member)
Kon-El/Superboy: Sean Faris
Roy Harper/Speedy: Emile Hirsch
The bad guys-
Slade Wilson/Deathstroke: Christopher Lambert
Mikron O'Jeneus/Gizmo: Martin Klebba
Nicole Diaz/Jinx: Stacie Orrico
Baran Flinders/Mammoth: Dave Bautista (aka Batista in the WWE)
Selinda Flinders/Shimmer: Nikki Reed
Directed by: Tim Burton
The good guys-
Richard Grayson/Robin: Zac Efron
Victor Stone/Cyborg: Rob Brown
Koriand'r/Starfire: Megan Fox
Garfield Logan/Beast Boy: Frankie Muniz
Raven: Shannon Marie Woodward
Antonia Louise "Toni" Monetti/Argent: Hayden Panettiere
Kole Weathers/Kole: Mae Whitman
Joseph Wilson/Jericho: Haley Joel Osmont
Lilith Clay/Lilith: Miley Cyrus (Yes. Lilith must be the youngest member)
Kon-El/Superboy: Sean Faris
Roy Harper/Speedy: Emile Hirsch
The bad guys-
Slade Wilson/Deathstroke: Christopher Lambert
Mikron O'Jeneus/Gizmo: Martin Klebba
Nicole Diaz/Jinx: Stacie Orrico
Baran Flinders/Mammoth: Dave Bautista (aka Batista in the WWE)
Selinda Flinders/Shimmer: Nikki Reed