At the time of their final tour, Yellowcard consists of four main members:
Ryan Key (lead vocals,
guitar since 1999),
Sean Mackin (vocals, violin since 1997),
Ryan Mendez (lead guitar since 2006), and
Josh Portman (bass since 2012). Former members include 'Longineu Warren Parsons III' (drums 1997-2014),
Ben Harper (lead guitar 1997-2006), Pete Mosely (bass 2004-2007),
Sean Odonnell (bass 2010-2012), Alex Lewis (bass 2003-2004), Warren Cooke (bass 1997-2002), Todd Clary (guitar 1997-2000), and Ben Dobson (vocals 1997-1999).