Watch One Voice primewire online. One Voice is directed by Dwight Hemion with Barbra Streisand, Barry Gibb, John Pierce, Michael Fisher, Richard Marx, Robin Williams.

Movie: One Voice

• Directed by: Dwight Hemion
• Writers:
• Starring: Barbra Streisand, Barry Gibb, John Pierce, Michael Fisher, Richard Marx, Robin Williams
• Release Date: December 27, 1986
• Run Time: 68 mins
• Genre: Documentary, Music