Gregg Mettler

Gregg Mettler is a sitcom writer and producer. Mettler serves as a co-executive producer on The Muppets and has also helped write select episode of the series (including episode 103).

Caplan's other credits include scripts for 3rd Rock from the Sun and That '70s Show, and co-executive producer of the sitcoms Accidentally on Purpose and Cougar Town''.

Writer credits

 * The Muppets
 * Episode 103: Bear Left Then Bear Write