Helen Kane (born August 4, 1904 - September 26, 1966) was an American singer and actress who was the inspiration for the character of Betty Boop but was not credited nor paid for it.
A Lesson in Love
Dangerous Nan McGrew
Betty Boop: Queen of the Cartoons
Hollywood on Parade No. A-3
Pointed Heels
Three Little Words
Heads Up
Sweetie
Fleischer Cartoons: The Art & Inventions of Max Fleischer
Paramount on Parade
Nothing But the Truth