Sincerely Yours

Liberace

Anthony Warrin

Joanne Dru

Marion Moore

Dorothy Malone

Linda Curtis

Alex Nicol

Howard Ferguson

William Demarest

Sam Dunne

Lori Nelson

Sarah Cosgrove

Lurene Tuttle

Mrs. McGinley

Richard Eyer

Alvie Hunt

James Bell

Grandpa Hunt

Herbert Heyes

J. R. Aldrich

Barbara Brown

Mrs. Cosgrove (uncredited)

Edward Platt

Dr. Eubank (uncredited)

Ian Wolfe

Mr. Rojeck (uncredited)

Guy Williams

Dick Cosgrove (uncredited)

Isabel Randolph

Mrs. Poindexter

Leoda Richards

Guest at Charity Carnival

Tito Vuolo

Italian Restaurant Proprietor (uncredited)