The following is what we know about the cast as of Mar/21/08

Joseph Mazzello……………………Eugene Sledge
James Badge Dale…………………Robert Leckie
Jon Seda………………………………John ‘Manila’ Basilone
Ashton Holmes……………………..Sid Phillips
Rami Malek………………………….Merriell ‘Snafu’ Shelton
Akos Armont………………………..O Crumpton
Joshua Bitton………………………..J.P. Morgan
Jon Bernthal……………………….Manual Rodriguez
Adam Booth
Simon Bossell
Laurence Breuls
Tom Budge………………………….Ronnie Gibson
Joshua Close……………………….Edward Sledge
Linda Cropper
Matt Craven……………………….Dr. Grant
Brenden Fletcher…………………Bill Leyden
Eamon Ferren…………………..W.E. Powell
Leon Ford
Daniel Frederickson
Scott Gibson
Joshua Helman……………….Lou ‘Chuckler’ Juergens
Damon Herriman…………….Merrin
Andrew Lees
Isabel Lucas……………………Gwen
Martin McCann……………….R.V. Burgin
Ian Meadows………………..R.E. Evans
Toby Moore
Rohan Nichols
Henry Nixon………………G.B. Corrigan
Keith Nobbs…………………Runner
Annie Parisse……………….Lena Basilone
Sam Parsonson
Jacob Pitts………………….Bill ‘Hoosier’ Smith
Rupert Reid
Mitch Ryan
William Sadler……Gen. Lewis “Chesty” Burwell Puller
????????????…………………Mary Frank Sledge
Gary Sweet
Anna Torv
Sandy Winton…………….W.C. Jameson
Dylon Young………………Jay De L’eau
Ashley Zuckerman

Crew List:

Directors (updated as we find out more):

Carl Franklin
Tim Van Patten
Jeremy Podeswa
Tony To
Graham Yost

Writers:

Bruce McKenna (head writer)(screenplay)
Robert Leckie (book)
Eugene Sledge (book)

Cinematography By:

Remi Adefarasin
Stephen F. Windon

Producers:

Michelle Ashford
Steven Spielberg
Tom Hanks
Tony To
Graham Yost
Gary Goetzman
Todd London
Bruce McKenna
George P Pelancos
Robert Schenkkan

For a more detailed list of filmmakers involved with the project, head on over to this link.