• 
• Kirk Ames
• Radio Voice
  

• 
• Glenn Anders
• Eugene Cabot
  

• 
• Adora Andrews
• Miss Rhinebeck
  

• 
• Homer Barton
• Mr. Mackaye
  

• 
• Lora Baxter
• Eleanor Cabot
  

• 
• Natasha Boleslavsky
• Masha
  

• 
• Robert Burtt
• Ship's Officer
  

• 
• Blaine Cordner
• Bingham Baldy
  

• 
• Ben Delano
• Camera-Man
  

• 
• Clarence Derwent
• Edward Duncan
  

• 
• Clyde Fillmore
• Captain Sackett
  

• 
• Edward Forbes
• Palmerly Harte
  

• 
• John Frederik
• Ship News Reporter
  

• 
• Harry Green
• Steward Blythe
  

• 
• Walter O. Hill
• Mr. Sims
  

• 
• Frieda Inescort
• Faith Baldy
  

• 
• Eric Kalkhurst
• Dr. Hayden
  

• 
• Henry Lase
• Irving Silvers
  

• 
• Frank Lawrence
• Joe
  

• 
• Dave Leonard
• Murray Fineman
  

• 
• Dorothy Lowell
• Passenger
  

• 
• James MacColl
• Ship News Reporter
  

• 
• Neil McFee
• Radio Operator McBride
  

• 
• Millard Mitchell
• Christopher Jarrett
  

• 
• Claudia Morgan
• Joan Arden
  

• 
• Marianne Mosner
• Passenger
  

• 
• John Daly Murphy
• Daniel T. Moore
  

• 
• Ralph Nelson
• Passenger
  

• 
• Charles Quigley
• Executive Officer Jones
  

• 
• Helen Raymond
• Ida Jarrett
  

• 
• Larry Regan
• A Cabin Steward
  

• 
• Arthur Stenning
• Dr. Hartley
  

• 
• Thyrza Sturges
• Passenger
  

• 
• Royal Dana Tracey
• Bishop Bliss
  

• 
• Sheila Trent
• Josie
  

• 
• Leslie Urbach
• A Deck Steward
  

• 
• Elizabeth Weston
• Ship News Reporter
  

• 
• Hugh Stanislaus Stange
• Writer
  

• 
• Frank Merlin
• Staging
  Producer
  

• 
• Arne Lundborg
• Scenic Design