The Screen Actors Guild announced nominations for its annual awards today, and the casts of The Lord of the Rings: The Return of the King, Seabiscuit, Mystic River, In America and The Station Agent will compete for best acting ensemble — SAG's highest honor. On the TV side, the casts of CSI, Law & Order, Six Feet Under, The West Wing and Without a Trace will vie for top drama honors, while the stars of Everybody Loves Raymond, Frasier, Friends, Sex and the City and Will & Grace will duke it out for comedy bragging rights. HBO's Angels in America nabbed six nods, including one for breakout star Justin Kirk (which should make up for that ridiculous Golden Globe snub). Winners will be announced Feb. 22 in a ceremony broadcast live on TNT.