Michael Chiklis

Slade Wilson / Deathstroke (voice)

Sasha Alexander

Adeline 'Addie' Kane Wilson (voice)

Chris Jai Alex

Jackal (voice)

Faye Mata

H.I.V.E. Queen / Jade (voice)

Griffin Puatu

Joseph Wilson / Jericho (voice)

Asher Bishop

Young Joseph Wilson (voice)

Imari Williams

President Nicholas / H.I.V.E. Pilot (voice)

Colin Salmon

William Wintergreen (voice)

Panta Mosleh

Lady Shiva / Nurse (voice)

Noshir Dalal

Kapoor / Doctor 2 (voice)

Castulo Guerra

General Suarez / Doctor (voice)

Minae Noji

Newscaster / Secretary of State (voice)