Louis-Philippe Ladouceur (born March 13, 1981) is a former American football long snapper who spent his entire 16 year career with the Dallas Cowboys. Born and raised in Montreal, Canada, he played college football for the California Golden Bears. He signed as an undrafted free agent with the National Football League's (NFL) New Orleans Saints in 2005, before joining the Dallas Cowboys that same year, playing for them for the next 16 seasons.