Wallace Langham, born March 11, 1965, is an American actor known for his versatility in television and film roles. He gained significant recognition in the 1990s playing Phil, the sardonic screenwriter on the acclaimed sitcom *The Larry Sanders Show*. However, his most iconic role for the general public is that of David Hodges, the eccentric and meticulous lab technician in the long-running procedural series *CSI: Crime Scene Investigation*, a character he portrayed for over a decade and also reprised in the sequel *CSI: Vegas*. His big-screen career includes roles in critically acclaimed films such as *Little Miss Sunshine*, *The Social Network*, *Ford v Ferrari*, and *Oppenheimer*. For his contributions to ensemble casts, he has shared major accolades, including two Screen Actors Guild Awards for Outstanding Performance by a Cast in a Motion Picture, won for *Little Miss Sunshine* and *Oppenheimer*.