The Big Bang Theory: Raj, Leonard, Howard, and Sheldon HD Wallpaper

Four men are sitting on a couch in a room with bookshelves in the background. The man on the far left wears a red and white jacket over a sweater vest. The man next to him wears glasses and a brown jacket. The third man wears a plaid shirt, and the man on the far right wears a green t-shirt with an orange long-sleeved shirt underneath.