"I Beep Beep Song," written by Calvert

Fred Calvert is an animator, whose animation company was Fred Calvert Productions. Calvert was the first animator whose work was showcased on Sesame Street, specifically those segments produced with Ken Snyder Enterprises.[1] Among the animated pieces from Fred Calvert Productions were "Bumble Ardy" and "Seven Monsters", both of which were collaborated between Jim Henson and Maurice Sendak.[2]


  1. Sesame Street: A Celebration - 40 Years of Life on the Street, page 38.
  2. Jim's Red Book entry

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