Jean Harlow

Lola Burns

Lee Tracy

E.J. 'Space' Hanlon

Frank Morgan

Pops Burns

Franchot Tone

Gifford Middleton

Pat O'Brien

Jim Brogan

Una Merkel

Mac

Ted Healy

Junior Burns

Ivan Lebedeff

Marquis Hugo di Binelli di Pisa

Isabel Jewell

Nellie, Junior's Girlfriend

Louise Beavers

Loretta

Leonard Carey

Winters

Mary Forbes

Mrs. Middleton

C. Aubrey Smith

Mr. Middleton

June Brewster

Alice Cole

Minerva Urecal

Autograph Seeker (uncredited)

Dorothy DeBorba

Girl Getting Lola's Autograph at Table (uncredited)

Grace Hayle

Mrs. Titcomb (uncredited)

Martha Sleeper

Lola's Hair Stylist (uncredited)

Gus Arnheim

Gus Arnheim - Coconut Grove Bandleader (uncredited)

Hooper Atchley

Car Salesman (uncredited)

Ed Brady

Photographer (uncredited)

Don Brodie

Photographer (uncredited)

James Burke

First Immigration Officer (uncredited)

Primo Carnera

Primo Carnera - in the Opening Montage (uncredited)