premise: Fred Seibert has only produced animated programs.
hypothesis: Bravest Warriors is a Canadian-American animated web series created by Pendleton Ward , the creator of Adventure Time , and directed by Breehn Burns . Frederick `` Fred '' Seibert ( born September 15 , 1951 ) is a serial entrepreneur and American television and film producer . He has produced live action and animated programs for cable television , and the internet , and began his professional career as a jazz and blues record producer .