Julie Andrews
as Victoria Grant / Count Victor Grezhinski

James Garner
as King Marchand

Robert Preston
as Carroll "Toddy" Todd

Lesley Ann Warren
as Norma Cassady

Alex Karras
as "Squash" Bernstein

John Rhys-Davies
as Andre Cassell

Graham Stark
as Waiter

Peter Arne
as Labisse

Herb Tanney
as Charles Bovin

Michael Robbins
as Manager of Victoria's Hotel

Norman Chancer
as Sal Andratti

David Gant
as Restaurant Manager

Maria Charles
as Madame President

Malcolm Jamieson
as Richard DiNardo

John Cassady
as Juke

Mike Tezcan
as Clam

Christopher Good
as Stage Manager

Matyelok Gibbs
as Cassell's Receptionist

Jay Benedict
as Guy Langois

Olivier Pierre
as Langois' Companion

Martin Rayner
as Concierge

Jill Goldston
as Party Guest (uncredited)

Paddy Ward
as René the Photographer

Barrie Holland
as Party Guest (uncredited)