[['serial title', 'year', 'chapters', 'director', 'cast'], ['silent serials', 'silent serials', 'silent serials', 'silent serials', 'silent serials'], ['the silent flyer', '1926', '10', 'william james craft', 'malcolm mcgregor'], ['heroes of the wild', '1927', '10', 'harry s webb', 'jack hoxie'], ['isle of sunken gold', '1927', '10', 'harry s webb', 'anita stewart & duke kahanamoku'], ['the golden stallion', '1927', '10', 'harry s webb', 'maurice flynn & joe bonomo'], ['the vanishing west', '1928', '10', 'richard thorpe', 'jack perrin & eileen sedgwick'], ['vultures of the sea', '1928', '10', 'richard thorpe', 'johnnie walker & shirley mason'], ['the fatal warning', '1929', '10', 'richard thorpe', 'helene costello & ralph graves'], ['partial sound serials', 'partial sound serials', 'partial sound serials', 'partial sound serials', 'partial sound serials'], ['the king of the kongo', '1929', '10', 'richard thorpe', 'jacqueline logan & walter miller'], ['all sound serials', 'all sound serials', 'all sound serials', 'all sound serials', 'all sound serials'], ['the lone defender', '1930', '12', 'richard thorpe', 'rin tin tin & walter miller'], ['the phantom of the west', '1931', '10', 'd ross lederman', 'tom tyler & william desmond'], ['king of the wild', '1931', '12', 'b reeves eason and richard thorpe', 'walter miller and nora lane'], ['the vanishing legion', '1931', '12', 'ford beebe and b reeves eason', 'harry carey and edwina booth'], ['the galloping ghost', '1931', '12', 'b reeves eason and benjamin h kline', "harold 'red' grange"], ['the lightning warrior', '1931', '12', 'benjamin h kline and armand schaefer', 'rin tin tin'], ['the shadow of the eagle', '1932', '12', 'ford beebe and b reeves eason', 'john wayne'], ['the last of the mohicans', '1932', '12', 'ford beebe and b reeves eason', 'harry carey'], ['the hurricane express', '1932', '12', 'jp mcgowan and armand schaefer', 'john wayne'], ['the devil horse', '1932', '12', 'otto brower', 'harry carey & noah beery'], ['the whispering shadow', '1933', '12', 'colbert clark and albert herman', 'bela lugosi'], ['the three musketeers', '1933', '12', 'colbert clark and armand schaefer', 'john wayne and lon chaney jr'], ['fighting with kit carson', '1933', '12', 'colbert clark and armand schaefer', 'johnny mack brown & betsy king ross'], ['the wolf dog', '1933', '12', 'colbert clark and harry l fraser', 'rin tin tin & frankie darro'], ['the mystery squadron', '1933', '12', 'colbert clark and david howard', 'bob steele & guinn big boy williams'], ['the lost jungle', '1934', '12', 'david howard and armand schaefer', 'clyde beatty & cecilia parker'], ["burn 'em up barnes", '1934', '12', 'colbert clark and armand schaefer', 'jack mulhall & frankie darro'], ['the law of the wild', '1934', '12', 'b reeves eason and armand schaefer', 'rin tin tin'], ['mystery mountain', '1934', '12', 'otto brower and b reeves eason', 'ken maynard'], ['the phantom empire', '1935', '12', 'otto brower and b reeves eason', 'gene autry'], ['the miracle rider', '1935', '15', 'otto brower and b reeves eason', 'tom mix & charles middleton'], ['the adventures of rex and rinty', '1935', '12', 'b reeves eason and ford beebe', 'rex & rin tin tin'], ['the fighting marines', '1935', '12', 'b reeves eason and joseph kane', 'grant withers']]
The Miracle Rider is the only listed series that had 15 episode
[ENT] is the only listed series that had [ENT] episode