Self – Inventor of the Theremin

Leon Theremin

Acting

Self – Theremin Virtuoso

Clara Rockmore

Acting

Self – Inventor of the Moog Synthesizer

Robert Moog

Acting

Self – Composer and Historian

Nicolas Slonimsky

Acting

Self – Musician

Paul Shure

Acting

Self – Theremin Studio Member

Henry Solomonoff

Acting

Self – Theremin Dancer

Suki Bader

Acting

Self – Theremin Dancer

Beryl Campbell

Acting

Self – Theremin's Niece

Lydia Kavina

Acting

Self – Founder of The Beach Boys

Brian Wilson

Acting

Self – Musician and Producer

Todd Rundgren

Acting

Self (archive footage)

Владимир Ленин

Acting

Dr. Constance Petersen (archive footage) (uncredited)

Ingrid Bergman

Acting

Actor in Mickey Mouse Show Clip (archive footage) (uncredited)

Bobby Burgess

Acting

Self – Mickey Mouse Show Clip (archive footage) (uncredited)

Samuel Hoffman

Acting

Sidney L. Pythias (archive footage) (uncredited)

Jerry Lewis

Acting

Don Birnam (archive footage) (uncredited)

Ray Milland

Acting

Helen Benson (archive footage) (uncredited)

Patricia Neal

Acting

John Ballantyne (archive footage) (uncredited)

Gregory Peck

Acting

Klaatu (archive footage) (uncredited)

Michael Rennie

Acting

Helen Fields (archive footage) (uncredited)

Barbara Rush

Acting

Frank Daylon (archive footage) (uncredited)

Joe Sawyer

Acting

Mr. Crow (archive footage) (uncredited)

Jefferson Dudley Searles

Acting

Self – Translator (uncredited)

Alex Tkaczevski

Acting