Sound Test for Blackmail 95 years old

The short sequence, photographed by Jack E Cox, has Hitchcock trying his best to embarrass the film's Czech lead Anny Ondra, who ends up giggling and turning her back to the camera...

Credits

Sound Test for Blackmail Cast

Name	Character
Alfred Hitchcock He was 29, 80 years old when he died	as Himself
Anny Ondra She was 25, 83 years old when she died	as Herself

Sound Test for Blackmail Crew

Name	Department
Alfred Hitchcock as Director. He was 29 (80) years old when He died	Directing