Cillian Sullivan

Known For

Blue Moon

A Song

Spilt Milk

The Things We Do

The Making of Dunkirk

Blue

All Movies (6)

• Blue Moon2025 · as Stephen Sondheim
• A Song2025 · as Young Boy
• The Things We Do2025 · as Cillian
• Spilt Milk2024 · as Bobby O'Brien
• Blue2020 · as Mark
• The Making of Dunkirk— · as Self