Kitty Carroll, an attractive store model, volunteers to become a test subject for a machine that will make her invisible so that she can use her invisibility to exact revenge on her ex-boss.

Kitty Carroll

Professor Gibbs

Richard Russell

George

Blackie

Bill

Foghorn

Mrs. Jackson

Frankie

Jean

Peggy

Marie

Growley

Mrs. Bates

Hudson

Hernandez

Want-Ad Clerk (uncredited)

Postman (uncredited)

Showroom Buyer (uncredited)
December 28, 1940

Kitty Carroll

Professor Gibbs

Richard Russell

George

Blackie

Bill

Foghorn

Mrs. Jackson

Frankie

Jean

Peggy

Marie

Growley

Mrs. Bates

Hudson

Hernandez

Want-Ad Clerk (uncredited)

Postman (uncredited)

Showroom Buyer (uncredited)
