Steamboat Willie — Screamboat Character Profile

About Steamboat Willie

A genetically mutated mouse released from a sealed chamber, serving as the film's primary antagonist. It brutally kills numerous passengers and crew members, redirects the ferry, and exhibits psychotic behavior driven by a search for a lost mate. Ultimately defeated by Selena but survives to reunite with his female counterpart.

Steamboat Willie — Character Profile

Character Facts

Played by

David Howard Thornton

Appears in

Screamboat (2025)

Role

Protagonist

Relationships (5)

• Steamboat Willie — Conflict Primary Target — Selena (Allison Pittel)

  Core antagonist-victim dynamic.

• Steamboat Willie — Conflict Combatant — Amber (Amy Schumacher)

  Direct physical confrontation.

• Steamboat Willie — Conflict Combatant — Pete (Jesse Posey)

  Direct physical confrontation.

• Steamboat Willie — Narrative Origin Explainer — Barry (Jarlath Conroy)

  Provides backstory and motivation.

• Steamboat Willie — Alliance Reluctant Servant — Dominique (Julia Schroeder)

  Coerced cooperation.

Explore the full interactive character relationship map of Screamboat

More characters from Screamboat

• Selena (Allison Pittel)
• Amber (Amy Schumacher)
• Pete (Jesse Posey)
• Bella (Stephanie Bates)
• Barry (Jarlath Conroy)
• Neil (Jared Johnston)
• Captain Clark (Brian Scolaro)
• Ariana (Savannah Whitten)
• Mitch McEverly (Brian Quinn)
• Jamie (Rachel Victoria Moore)
• Lieutenant Diaz (Jesse Kove)
• Paul Sanguino (Joe DeRosa)