One-Hand Clapping (Danish: At klappe med een hånd) is a 2001 Danish comedy film written and directed by Gert Fredholm, and starring Jens Okking, Peter Gantzler, and Susanne Juhász [da]. The film was produced by Zentropa.^[1]

Erik Svensson is a wealthy but aging businessman whose wife has finally died after years of serious illness.. He is now able to sell his company and plans a life in luxury in Spain with his beautiful girlfriend Helene. Just before departure, he receives a letter from a former mistress claiming that he is the father of her daughter. He hires the undertaker Anders as his chauffeur and together they set out to investigate the claim.

• Jens Okking as Svensson
• Peter Gantzler as Anders
• Susanne Juhász [da] as Heidi
• Michelle Bjørn-Andersen [da] as Lotte
• Ann Eleonora Jørgensen as Helene
• Jesper Christensen as H.C. Krøyer
• Elsebeth Steentoft [da] as Elisabeth

The film was nominated both for a Bodil and Robert award for Best Danish Film, and Jens Okking won the Bodil Award for Best Actor in a Leading Role for his performance.

• One-Hand Clapping at IMDb
• One-Hand Clapping in the Danish Film Database