Martin Campbell Director Ryan Reynolds Hal Jordan, Green Lantern Actor Blake Lively Carol Ferris Actor Peter Sarsgaard Hector Hammond Actor Mark Strong Sinestro Actor Tim Robbins Senator Hammond Actor Jay O. Sanders Carl Ferris Actor Taika Waititi Tom Kalmaku Actor Angela Bassett Dr. Waller Actor Mike Doyle Jack Jordan Actor Nick Jandl Jim Jordan Actor Dylan James Jason Jordan Actor Gattlin Griffith Young Hal Actor Jon Tenney Martin Jordan Actor Leanne Cochran Janice Jordan Actor Temuera Morrison Abin Sur Actor Jeff Wolfe Bob Banks Actor Jenna Craig Young Carol Actor Deke Anderson Four Star General Caven Actor Geoffrey Rush Tomar-Re Voice Michael Clarke Duncan Kilowog Voice Greg Berlanti Screenwriter, Producer Michael Green Screenwriter Marc Guggenheim Screenwriter Michael Goldenberg Screenwriter Donald De Line Producer Herb Gains Executive Producer Andrew Haas Executive Producer Dion Beebe Cinematographer Stuart Baird Film Editing James Newton Howard Original Music Grant Major Production Design Francois Audouy Supervising Art Direction Iain McFadyen Art Director Scott Plauche Art Director Andrew L. Jones Art Director Anne Kuljian Set Decoration Stephanie Portnoy Porter Wardrobe Ngila Dickson Costume Design Pam Dixon Mickelsen Casting