Grand Duchess Gloriana XIII

Prime Minister Rupert Mountjoy

Vincent Mountjoy

Professor Kokintz

Maurice Spender

Cynthia

British Delegate

Bracewell - U.S. Delegate

M.I.5. Man

Benter

Wendover

British Aide

Russian Delegate

Bandleader

Plumber

Standard Bearer

Mario - the Valet

Russian Aide

Von Neidel (as John Bluthall)

U.S.A.F. General

Russian Scientist

Russian Air Force General

Member of Whitehall Conference

Member of Whitehall Conference

Member of Whitehall Conference

Civil Sergeant

Countryman

Wine Waiter

Launching Lady

Pilot

News Announcer

American Astronaut (as Edward Bishop)

American Astronaut

Russian Astronaut

Russian Astronaut

Self

(Uncredited)

Ukraine Delegate (Uncredited)

Dignatory at Ship Launching (Uncredited)

(Uncredited)

(Uncredited)

Fenwickian (Uncredited)

(Uncredited)

Valet (Uncredited)

Councillor (Uncredited)

1st Councillor (Uncredited)

Bit Part (Uncredited)

Lady-in-Waiting (Uncredited)

April (Uncredited)

(Uncredited)

(Uncredited)

Fenwickian (Uncredited)

Bandleader (Uncredited)

Councillor (Uncredited)

American Civilian (Uncredited)

Fenwickian (Uncredited)

Representative at United Nations (Uncredited)

Peasant Girl (Uncredited)

June (Uncredited)

Sergeant (Uncredited)

American Journalist (Uncredited)

Man in Market (Uncredited)

Opposition MP (Uncredited)

Bird Seller (Uncredited)

Costume & Make-Up

Art

Visual Effects

Art

Directing

Directing

Camera

Costume & Make-Up

Costume & Make-Up

Costume & Make-Up

Editing

Sound

Sound

Camera

Editing

Directing

Writing

Writing

Production

Sound

Editing

Art