A.C. Bradley Creator, Executive Producer, Writer Jeffrey Wright The Watcher Voice Hayley Atwell Peggy Carter Voice Sebastian Stan Bucky Barnes Actor Dominic Cooper Actor Stanley Tucci Actor Toby Jones Actor Bradley Whitford Actor Ross Marquand Actor Darrell Hammond Actor Brad Winderbaum Executive Producer Kevin Feige Executive Producer Bryan Andrews Executive Producer, Director Victoria Alonso Executive Producer Louis D'Esposito Executive Producer