• 
• Jacob Ben-Ami
• Dr. Victor Bard
  

• 
• Rudolf Brooks
• Ship's Officer
  

• 
• Nana Bryant
• Mrs. Charlotte Strawbridge
  

• 
• Edwin Cooper
• Mr. Jenkins
  

• 
• Elizabeth Farrar
• Mrs. Jenkins
  

• 
• Manart Kippen
• Dr. Carl Brenner
  

• 
• Bjorn Koefoed
• Dr. Sawyer
  

• 
• Boris Korlin
• Oblanitcheff
  

• 
• Anna Lubow
• Stella Rickert
  

• 
• Frank Manning
• Johann
  

• 
• William Packer
• Dr. Marvin
  

• 
• Arthur Row
• Ship's Steward
  

• 
• Virginia Stevens
• Blanche Mortimer
  

• 
• Calvin Thomas
• H. Gordon Mortimer
  

• 
• Joseph Anthony
• Writer
  

• 
• Augustin Duncan
• Staging
  

• 
• Herbert Ward
• Scenic Designer
  

• 
• Walter Harvey
• Scenic Designer
  

• 
• Richard G. Herndon
• Producer
  

• 
• John C. Mayer
• Produced in Association with