Rachel York

Lucille Ball

Danny Pino

Desi Arnaz

Ann Dowd

DeDe

Madeline Zima

Teen Lucy

LaChanze

Harriett

Olivia Tennet

Lucie Arnaz (uncredited)

Mervyn Smith

Grandpa Fred

Russell Newman

Bill Frawley

Zoe Carides

Lolita De Acha

Ray Woolf

Ed Sedgwick

Peter Mochrie

Don Sharpe

Andrew Robertt

Bob Carroll Jr.

Theresa Healey

Madelyn Pugh

Mark Clare

Red Skelton

Vanessa Gray

Carole Lombard

Ian Mune

Buster Keaton

James Bannon

Lucy's Attorney (voice)

Owen Black

Johnny

Liddy Holloway

Mildred

Paula Keenan

Sylvia Hahlo