Aaron Jakubenko and Jared Turner both guest starred on Starz's Spartacus: War of the Damned. John Bach guest-starred on an earlier season, Spartacus: Blood and Sand. Aaron Irvin served as Historical Consultant for the Starz series.
Jared Turner starred in The Shannara Chronicles and Genevieve Aitken guest starred.
Both John Bach (Marcus Aurelius) and Aaron Jakubenko (Commodus) both guest starred in the Starz series Spartacus: Bach played Magistrate Clavius in the first season and Jakubenko played Sabinus in its final season.
Edwin Wright and Jared Turner were both in Underworld: Rise of the Lycans.
Craig Walsh-Wrightson (Tiberius) played Solonius in the Spartacus TV series.