Elenco - Barbra Streisand: One Voice
Barbra Streisand
Self - Performer
Barry Gibb
Self - Guest Performer
Robin Williams
Self - Guest Performer
Henry Winkler
Self (Interviewee)
Sheena Easton
Self (Interviewee)
Whitney Houston
Self (Interviewee)
Bette Midler
Self (Interviewee)
Goldie Hawn
Self - Audience Member (uncredited)
Bruce Willis
Self - Audience Member (uncredited)
Jane Fonda
Self - Audience Member (uncredited)
Sydney Pollack
Self - Audience Member (uncredited)
Chevy Chase
Self - Audience Member (uncredited)
Jack Nicholson
Self - Audience Member (uncredited)
Sally Field
Self - Audience Member (Uncredited)