Helen Duffy

Bilinen yapımları

• The West Wing (1999)
• The Practice (1997)
• Kara Şimşek (1982)
• Night Court (1984)
• The Golden Girls (1985)
• The Unit (2006)
• Hannah Montana (2006)
• Tales from the Darkside (1984)
• Canavarlar: Lyle ve Erik Menendez'in Hikâyesi (2024)
• Ally McBeal (1997)
• Benched (2014)
• Tuzak (1997)
• Hijacking Hollywood (1997)
• The Failures (2004)
• Prime Risk (1985)
• Sexy Scrooge (2020)
• Blue Pig (2019)