Yankee Doodle in Berlin
Voltar- Bothwell BrowneCaptain Bob White
Ford SterlingKaiser Bill
Malcolm St. ClairThe Crown Prince Freddy
Bert RoachVon Hindenburg
Eva ThatcherThe Kaiserin
Marie PrevostA Daughter of Belgium
Ben TurpinA Prussian Guardsman
Charles MurrayAn Irish-American Soldier
Chester ConklinOfficer of Death's Head Hussars
Heinie ConklinPrussian Guard Drill Leader
Joseph BelmontVon Tirpitz
James FinlaysonCommander's Officer (sem créditos)
Phyllis HaverMinor Role (sem créditos)
Edgar KennedyGerman Prison Guard (sem créditos)
Tom KennedyAmerican General (sem créditos)
Billy ArmstrongLudwig - Asylum Keeper
Bobby DunnMinor Role- George GrayWaiter
Harry GribbonGerman Guard- Laurel Lee HamiltonMinor Role
Harriet HammondMinor Role
Frank HayesUgly Woman
Fanny KellyThe Kaiserin's Lady-in-Waiting- Patrick KellyMinor Role
Myrtle LindMinor Role
Roxana McGowanMinor Role- Al McKinnonWaiter Pouring Beer
Kalla PashaGerman Guard
Marvel ReaMinor Role- Wayland TraskLarge German Officer / Large American Soldier
- Jane AllenMinor Role