Christopher John Grace (/ˈtoʊfər/ TOH-fər; born July 12, 1978), known professionally as Topher Grace, is an American actor. He is known for his roles as Eric Forman in the teen sitcom That '70s Show (1998–2005) and Eddie Brock / Venom in Sam Raimi's superhero film Spider-Man 3 (2007). He has also starred in the crime drama  Traffic (2000), the drama Mona Lisa Smile (2003), the romantic comedies Win a Date with Tad Hamilton! (2004), In Good Company (2004) and Valentine's Day (2010), and the actio...