Piven will reprise his role of the titular businessman, while Kelly will be back as Lady Mae Loxley in the 10-episode season.
Also returning for Season 4 will be series regulars Tom Goodman-Hill, Ron Cook, Amanda Abbington, Amy Beth Hayes, Trystan Gravelle, Sacha Parkinson and Samuel West.
19:44 Shadow president or mere shadow? In Europe, Pence seeks to reassure allies unnerved by Trump8
18:12 Cincinnati Reds sign OF Ryan Raburn24
14:56 Dellin Betances loses arbitration case against Yankees, will get $3 million next season26
11:30 Pence and Merkel embrace NATO but differ on transatlantic partnership21