Ludwig

David Mitchell

as John 'Ludwig' Taylor / James Taylor

Anna Maxwell Martin

as Lucy Betts-Taylor

Dipo Ola

as DI Russell Carter

Gerran Howell

as DC Simon Evans

Izuka Hoyle

as DS Alice Finch

Dorothy Atkinson

as DCS Carol Shaw

Sophie Willan

as Holly Pinder

Dylan Hughes

as Henry Betts-Taylor

Ralph Ineson

as Chief Constable Ziegler