At the time of this writing and this excludes imprints. By number of episodes (all of them have spanned more than 50 episodes) DC Daily (DC Universe, 2018-20) - 450 episodes Teen Titans Go! (Cartoon Network, 2014-present) - 411+ episodes Smallville (The WB, 2001-06; The CW, 2006-11) - 218 episodes The Flash (The CW, 2014-23) - 184 episodes Arrow (The CW, 2012-20) - 170 episodes DC Nation Shorts (Cartoon Network, 2011-14) - 162 episodes Supergirl (CBS, 2015-16; The CW, 2016-21) - 126 episodes Batman (ABC, 1966-68) - 120 episodes The Plastic Man Comedy/Adventure Show (ABC, 1979-81) and DC Super Hero Girls (YouTube, 2015-18) - 112 episodes Legends of Tomorrow (The CW, 2016-22) - 110 episodes Batman: The Animated Series (Fox Kids, 1992-95; Kids' WB, 1997-99 as The New Batman Adventures ) - 109 episodes Adventures of Superman (syndication, 1952-58) - 104 episodes Superboy (syndication, 1988-92) and Gotham ...