Fred Seibert

 Fred Seibert is an American television and film producer who rose to posterity durring his years as MTV's creative director. Since then, often with the assistance of Allen Goodman, he has worked with such networks as Nickelodeon, Showtime, The Movie Channel, VH1, Lifetime, Comedy Central, Hanna-Barbara and Next New Networks, and is currently the owner of Frederator Studios, which produces the highly popular Cartoon Network series Adventure Time.