HBO Entertainment ; created by Armando Iannucci ; executive producer, Christopher Godsick ; executive producer, Frank Rich ; executive producer, Armando Iannucci ; co-executive producer, Simon Blackwell ; co-executive producer Tony Roche ; producer, Julia Louis-Dreyfus ; produced by Stephanie Laing ; Dundee
Columbia TriStar Television, Inc. and CBS Broadcasting Inc. ; Hanley Productions in association with CBS Productions and Sony Pictures Television ; produced by Annette Sahakian Davis