Pennyworth: The Origin of Batman's Butler Cast

Jack Bannon plays Alfred Pennyworth, a former British SAS soldier starting his own security company in 1960s London.

Ben Aldridge portrays Thomas Wayne, a wealthy American forensic accountant for the CIA.

Emma Paetz is Martha Kane, a spirited agent working under the alias 'Marina', who eventually becomes Martha Wayne.

Ryan Fletcher takes on the role of Wallace 'Dave Boy' MacDougal, Alfred's loyal friend and fellow SAS soldier.

Dorothy Atkinson plays Mary Pennyworth, Alfred's caring and supportive mother.

Ian Puleston-Davies is Arthur Pennyworth, Alfred's father who works as a butler.

Polly Walker plays Peggy Sykes, a member of a criminal family in London.

Ramon Tikaram portrays Victor Aziz, a detective in the London police force.

Edward Hogg is Colonel John Salt, a high-ranking and manipulative officer.

Harriet Slater plays Sandra Onslow, an aspiring singer who becomes romantically involved with Alfred.

Jessye Romeo portrays Katie Browning, a member of the Raven Society.

Paloma Faith is Bet Sykes, a sadistic and unpredictable antagonist.