Anti-war propaganda musical set on an ocean liner.
| Actor | Role |
|---|---|
 Frank ParkerDanny O'Day | Danny O'Day |
 TamaraDelphine Marshall / Maizie Marshall | Delphine Marshall / Maizie Marshall |
 Helen LyndDot Frost | Dot Frost |
 Russ BrownJerry Burke | Jerry Burke |
 Arthur PiersonNick Harrington | Nick Harrington |
| OOtis SheridanJames P. Hargrave | James P. Hargrave |
 Jules EpaillyRozan | Rozan |
| WWilliam AdamsEdgar F. Evans | Edgar F. Evans |
| AAlois HavrillaAlois Havrilla, Radio Announcer | Alois Havrilla, Radio Announcer |
 Abe LymanAbe Lyman, Band Leader | Abe Lyman, Band Leader |
 Jack DempseyJack Dempsey, Restaurant Owner | Jack Dempsey, Restaurant Owner |
| LLee TimmonsLarry Forbes | Larry Forbes |
| JJames SpottswoodHorace Allen | Horace Allen |
| LLeona PowersMrs. Horace Allen | Mrs. Horace Allen |
| FFrank S. MorenoAntonio Grezato | Antonio Grezato |
| GGrace PetersonAppassionata Dancer in Black (uncredited) | Appassionata Dancer in Black (uncredited) |
| VVirginia VerrillOffscreen Singer, Appasionata Number (uncredited) | Offscreen Singer, Appasionata Number (uncredited) |