Credits

• 1976 · Comedian Harmonists as Self
• 1973 · Tenderness of the Wolves as Barpianist
• 1934 · Die Comedian Harmonists singen Volkslieder as Klavier / Piano
• 1931 · Princess, At Your Orders! as
• 1930 · The Road to Paradise as (as Comedian Harmonists)
• 1930 · Farewell as Himself