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)