Character Name : Self – Inventor of the Theremin

Original Name : Leon Theremin

Gender : Male

Character Name : Self – Theremin Virtuoso

Original Name : Clara Rockmore

Gender : Male

Character Name : Self – Inventor of the Moog Synthesizer

Original Name : Robert Moog

Gender : Male

Character Name : Self – Composer and Historian

Original Name : Nicolas Slonimsky

Gender : Male

Character Name : Self – Musician

Original Name : Paul Shure

Gender : Male

Character Name : Self – Theremin Studio Member

Original Name : Henry Solomonoff

Gender : Male

Character Name : Self – Theremin Dancer

Original Name : Suki Bader

Gender : Male

Character Name : Self – Theremin Dancer

Original Name : Beryl Campbell

Gender : Male

Character Name : Self – Theremin's Niece

Original Name : Lydia Kavina

Gender : Male

Character Name : Self – Founder of The Beach Boys

Original Name : Brian Wilson

Gender : Male

Character Name : Self – Musician and Producer

Original Name : Todd Rundgren

Gender : Male

Character Name : Self (archive footage)

Original Name : Vladimir Lenin

Gender : Male

Character Name : Dr. Constance Petersen (archive footage) (uncredited)

Original Name : Ingrid Bergman

Gender : Female

Character Name : Actor in Mickey Mouse Show Clip (archive footage) (uncredited)

Original Name : Bobby Burgess

Gender : Male

Character Name : Self – Mickey Mouse Show Clip (archive footage) (uncredited)

Original Name : Samuel Hoffman

Gender : Male

Character Name : Sidney L. Pythias (archive footage) (uncredited)

Original Name : Jerry Lewis

Gender : Male

Character Name : Don Birnam (archive footage) (uncredited)

Original Name : Ray Milland

Gender : Male

Character Name : Helen Benson (archive footage) (uncredited)

Original Name : Patricia Neal

Gender : Female

Character Name : John Ballantyne (archive footage) (uncredited)

Original Name : Gregory Peck

Gender : Male

Character Name : Klaatu (archive footage) (uncredited)

Original Name : Michael Rennie

Gender : Male

Character Name : Helen Fields (archive footage) (uncredited)

Original Name : Barbara Rush

Gender : Female

Character Name : Frank Daylon (archive footage) (uncredited)

Original Name : Joe Sawyer

Gender : Male

Character Name : Mr. Crow (archive footage) (uncredited)

Original Name : Jefferson Dudley Searles

Gender : Male

Character Name : Self – Translator (uncredited)

Original Name : Alex Tkaczevski

Gender : Male