The Mighty Barnum

Wallace Beery

Phineas T. Barnum

Adolphe Menjou

Bailey Walsh

Virginia Bruce

Jenny Lind

Rochelle Hudson

Ellen

Janet Beecher

Nancy Barnum

Tammany Young

Todd

Herman Bing

Farmer Schultz

Lucille La Verne

Joice Heth

George Brasno

Gen. Tom Thumb

Olive Brasno

Lavinia Thumb

May Boley

Bearded Lady

May Boley

J. P. Skiff

Ian Wolfe

Swedish consul

Davison Clark

Horace Greeley

George MacQuarrie

Daniel Webster

Charles Judels

Maitre D'Hotel

Mark Strong

Man in Museum (uncredited)

Robert Dunbar

Mr. Vanderbilt (uncredited)

Martin Turner

Cannibal Man

Susanne Leach

Old Dowager (uncredited)