Blood of the Father, Heart of Steel

Cast

• 

  Doc Hammer

  Dr. Girlfriend / Henchman 21 (voice)

• 

  Christopher McCulloch

  Hank Venture / The Monarch (voice)

• 

  Patrick Warburton

  Brock Samson (voice)

• 

  James Urbaniak

  Dr. Venture (voice)

• 

  Michael Sinterniklaas

  Dean Venture (voice)

• 

  Brendon Small

  Surgeon / OSI Scientist / SPHINX Agent 1 (voice)

• 

  Steven Rattazzi

  Dr. Orpheus (voice)

• Mia Barron

  Molotov Cocktease (voice)