William Morgan as Marco Palmieri

Mark Nathan as Giuseppe Palmieri

Ellie Laugharne as Gianetta

Sioned Gwen Davies as Tessa

Yvonne Howard as The Duchess of Plaza-Toro

Richard Suart as The Duke of Plaza-Toro

Ben McAteer as Don Alhambra del Bolero (The Grand Inquisitor)

Catriona Hewitson as Casilda

Dan Shelvey as Luiz

Cheryl Forbes as Inez