P.S. is a 2004 American drama film directed by Dylan Kidd. The screenplay by Kidd and Helen Schulman is based on Schulman's 2001 novel p.s. The film stars Laura Linney and Topher Grace.

Christopher John "Topher" Grace is an American actor. He is known for portraying Eric Forman in the teen sitcoms That '70s Show and That '90s Show, Eddie Brock / Venom in Sam Raimi's film Spider-Man 3, Pete Monash in Win a Date with Tad Hamilton!, Carter Duryea in In Good Company, Edwin in Predators, Getty in Interstellar, Adrian Yates in American Ultra, and David Duke in Spike Lee's film BlacKkKlansman. His other film roles include Traffic, Mona Lisa Smile, Valentine's Day, Take Me Home Tonight, The Big Wedding, War Machine, Breakthrough, and Irresistible. He also starred as Tom Hayworth in the ABC comedy series Home Economics.