Stark Mad

Elenco

• 
  H.B. WarnerProf. Dangerfield
• 
  Louise FazendaMrs. Fleming
• 
  Jacqueline LoganIrene
• 
  Henry B. WalthallCapt. Rhodes - Yacht Commander
• 
  Claude GillingwaterJames Rutherford - Expedition Leader
• 
  John MiljanDr. Milo
• 
  George BerangerSimpson - Guide
• 
  Warner RichmondFirst Mate
• 
  Floyd ShackelfordSam - Cook
• 
  Lionel BelmoreAmos Sewald
• 
  Charles GemoraGorilla (sem créditos)

Equipe Técnica