Roger Browne as Valerio Scilla Gabel as Cinzia Giacomo Rossi-Stuart as Fulvius Daniele Vargas as Lucius Transone Germano Longo as Marcellus Gianni Solaro Franco Di Trocchio Gian Paolo Rosmino (as Giampaolo Rosmino) Alfio Caltabiano Pietro Ceccarelli Pietro Marascalchi Mario Novelli Nello Pazzafini (as Giovanni Pazzafini) Calisto Calisti Antonio Corevi Gordon Mitchell (as Arminius)