Cheryl Ladd

as Grace Kelly

Lloyd Bridges

as Jack Kelly

Diane Ladd

as Margaret Kelly

Alejandro Rey

as Oleg Cassini

Ian McShane

as Prince Rainier of Monaco

William Schallert

as Father Tucker

Marta DuBois

as Rita Gam

Salome Jens

as Mady Christians

Brian Patrick Clarke

as John 'Kell' Kelly, Jr.

Anthony Page

Director