Ryan Reynolds Hal Jordan / Green Lantern
Clancy Brown Parallax (voice)
Taika Waititi Tom Kalmaku
Tim Robbins Senator Hammond
Blake Lively Carol Ferris
Angela Bassett Dr. Amanda Waller
Mark Strong Sinestro
Michael Clarke Duncan Kilowog (voice)
Peter Sarsgaard Hector Hammond
Geoffrey Rush Tomar-Re (voice)
Jay O. Sanders Carl Ferris
Jon Tenney Martin Jordan
Temuera Morrison Abin Sur
Marc Guggenheim Screenstory, Screenplay
James Newton Howard Original Music Composer
Gattlin Griffith Young Hal
Jeff Wolfe Bob Banks
Martin Campbell Director
Greg Berlanti Producer, Screenstory, Screenplay
Bernard Hocke Party Guest #2
Mike Doyle Jack Jordan
Salome Jens Female Guardian (voice)
Michael Green Screenplay, Screenstory
Melissa R. Stubbs Stunts
Clay Cullen Stunts
Gary Archer Prosthetics
Amy Carlson Jessica Jordan
Diane Kingston Digital Effects Producer
Laura Cayouette Party Guest #1
Ritchie Montgomery Bunker Doctor
Griff Furst UCAV Operator #1
Lance E. Nichols Cop
Geoff Johns Producer
Robert Alonzo Stunts
Annie Ellis Stunts
Michael Goldenberg Screenplay
François Audouy Supervising Art Director
Chelsea Bruland Stunts
Warren Burton First Guardian (voice)
Wayne Dalglish Stunts
Ngila Dickson Costume Design
Mo Henry Negative Cutter
Douglas M. Griffin DEO Agent #1
Gary Powell Stunt Coordinator
Dane Rhodes Ferris Security Guard
Stuart Baird Editor
Garrett Hines UCAV Operator #2
Silas Cooper Avionics Tech #2
Dorian Kingi Tomar-Re (uncredited)
Anna Rane Script Supervisor
Deke Anderson Four Star General Caven
Michael Hatzer Digital Intermediate Colorist
Bobby Holland Hanton Security Guard, Stunt Double
Jeremy Fry Stunt Double
Ashley Nicole Hudson Stunts
Armen Ksajikian Musician
Rick Newsome Storyboard Designer
Michael Runyard Stunts
Pam Dixon Casting
Jerad Marantz Character Designer
Dana Dru Evenson Stunts
Grant Major Production Design
Andrew L. Jones Art Direction
Jason Perrine Art Department Assistant
Stephanie Portnoy Porter Costumer
Nick Jandl Jim Jordan
Dion Beebe Director of Photography
Jeff Julian Conceptual Design
Tiffany Morgan Mom
Karen E. Goulekas Visual Effects Supervisor
Anne Kuljian Set Decoration
Mallory Thompson Stunts