Constance Dane Roberti

Franz Roberti

Johnny Lawrence

Professor Thalma

Marx

Miss Wilson

Sylvia DeWitt

Enrico Pazzini

Elise

Schubert

Didi Smith-Lennox

Lady Phyllis Cameron

Albert Henderson (uncredited)

Messenger (uncredited)

Man in Hotel (uncredited)

Max - Florist (uncredited)

Radio Announcer (uncredited)

Mr. Lubin (uncredited)

Bill (uncredited)

Song Promoter at Music Publisher (uncredited)

Ritz Headwaiter (uncredited)

Party Guest / Theatergoer (uncredited)

New Year's Eve Celebrant (uncredited)

Concertgoer (uncredited)

Violin Student's Mother (uncredited)

New Year's Eve Celebrant (uncredited)

Ticket-Seller (uncredited)

Bierbauer (uncredited)

(uncredited)

New Year's Eve Celebrant (uncredited)

Bassoonist (uncredited)

Ticket Purchaser (uncredited)

Stagehand (uncredited)

Concertgoer (uncredited)

(uncredited)

Directing

Writing

Writing

Writing

Writing

Costume & Make-Up

Production

Camera

Editing

Art

Costume & Make-Up

Writing

Art

Sound

Sound

Production

Production

Acting

Acting

Sound

Editing