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

Monya Andre

Audience Member (uncredited)

Jean Andren

Woman at Nightclub (uncredited)

George Boyce

Charity Guest (uncredited)

Barbara Brown

Mrs. Cosgrove (uncredited)

Steve Carruthers

Concert Attendee (uncredited)

Beulah Christian

Concert Attendee (uncredited)

James Conaty

Concert Attendee (uncredited)