Karl Urban as Jacob Holland (voice)

Zaris-Angel Hator as Maisie Brumble (voice)

Jared Harris as Captain Crow (voice)

Marianne Jean-Baptiste as Sarah Sharpe (voice)

Benjamin Plessala as Child 1 (voice)

Somali Rose as Child 2 (voice)

Kaya McLean as Child 3 (voice)

Davis Pak as Child 4 / Village Boy (voice)

Helen Sadler as Ms. Merino / Matron / Cart Driver (voice)

Xana Tang as Lea the Lookout (voice)

Alex Wyndham as Sailor #1 /Sailor #2 / Villager (voice)

Brian T. Delaney as Jim Nicklebones (voice)

Ian Mercer as Old Nick (voice)

Shannon Chan-Kent as Fen (voice)

Max Mittelman as Young Sailor (voice)

Paul Chowdhry as Surgeon (voice)

Jim Carter as King (voice)

Doon Mackichan as Queen (voice)

Dan Stevens as Admiral Hornagold (voice)

Rajia Baroudi as General (voice)

Kathy Burke as Gwen Batterbee (voice)

Emily O'Brien as Villager 1 / Villager 2 (voice)

David S. Lee as Sergeant (voice)