Hainsley Lloyd Bennett
Hainsley Lloy...
 Deon 'Bazza' Bashford 10 episodes, 2019
Ben Aldridge
Ben Aldridge
 Thomas Wayne 10 episodes, 2019
Dorothy Atkinson
Dorothy Atkin...
 Mrs. Pennyworth 10 episodes, 2019
Jack Bannon
Jack Bannon
 Alfred Pennyworth 10 episodes, 2019
Emma Corrin
Emma Corrin
 Esmé 10 episodes, 2019
Paloma Faith
Paloma Faith
 Bet Sykes 10 episodes, 2019
Jason Flemyng
Jason Flemyng
 Lord Harwood 10 episodes, 2019
Ryan Fletcher
Ryan Fletcher
 Wallace 'Dave Boy' MacDougal 10 episodes, 2019
Ian Puleston-Davies
Ian Puleston-...
 Mr. Pennyworth 10 episodes, 2019
Emma Paetz
Emma Paetz
 Martha Kane 8 episodes
Richard Clothier
Richard Cloth...
 Prime Minister 7 episodes
Steve Edwin
Steve Edwin
 Mr. Spicer 7 episodes
Polly Walker
Polly Walker
 Peggy Sykes 7 episodes
Harriet Slater
Harriet Slate...
 Sandra Onslow 6 episodes
Jessica Ellerby
Jessica Eller...
 Queen Elizabeth II 5 episodes, 2019
Charlie Woodward
Charlie Woodw...
 Captain Curzon 5 episodes