Leonardo da Vinci

Tom Riley

Lucrezia Donati

Laura Haddock

Lorenzo Medici

Elliot Cowan

Clarice Orsini

Lara Pulver

Count Riario

Blake Ritson*

Count Girolamo Riario

Blake Ritson

Vanessa Moschella

Hera Hilmar

Giuliano Medici

Tom Bateman

Zoroaster

Gregg Chillin

Nico

Eros Vlahos

Pope Sixtus IV

James Faulkner

Al-Rahim

Alexander Siddig

Ima

Carolina Guerra

Bayezid / bayezid

Akin Gazi

Duke Alfonso

Kieran Bew

The Architect

Paul Freeman

Labyrinth Recruit

John-Paul Macleod

Leader of the Labyrinth

Ned Dennehy

Andrea

Jude Wright

Director

Charles Sturridge