Show # 7 Cartoons The Arabian Knights:The Challenge The Three Musketeers:The True King Adventure Serials Danger Island:Episodes 13 & 14 Songs "Wait Till Tomorrow" & "I Enjoy Being A Boy" Mildred the Magic Robot returns Details Casts Galleries Posters Season Lists Title Show # 7 Genres Family Animation Release Date 1968-10-19 Episode Runtime 01 Hours 00 Minutes Season Number 1 Episode Number 7 Production Companies Hanna-Barbera Productions, NBC Paul Winchell... ... Don Messick... ... Daws Butler... ... Robert Towers... ... Allan Melvin... ... Jeff Winkless... ... Original Size (1280x720) Original Size (960x1440) Season 1 19 Episode(s) 1968-09-07 Season 2 18 Episode(s) 1969-09-06