Rose Byrne, Bryan Cranston, Amy Poehler and Noah Wyle are to be presenters at Sunday\'s Screen Actors Guild Awards in Los Angeles. James Marsden, Alfred Molina and Dev Patel also will help distribute prizes, executive producer Jeff Margolis announced Thursday. They join a growing roster of actors who will honor their colleagues at the SAG Awards, including Ben Affleck, Alan Arkin, Alec Baldwin, Jessica Chastain, Bradley Cooper, Jeff Daniels, Viola Davis, Daniel Day-Lewis, Robert De Niro, Peter Facinelli, Sally Field, John Goodman, Neil Patrick Harris, Anne Hathaway, Ken Howard, Hugh Jackman, Nicole Kidman, Jennifer Lawrence, Damian Lewis, Julianna Margulies, Julianne Moore, Busy Philipps, Roberta Reardon, Carl Reiner, Liev Schreiber, Taye Diggs, Justin Timberlake, Kerry Washington, Naomi Watts, Sigourney Weaver and Alfre Woodard.