Barret Spencer Oliver (born August 24, 1973) is an American photographer and former child actor. He is known for his role as Bastian Balthazar Bux in the film adaptation of Michael Ende's novel The NeverEnding Story, followed by roles in D.A.R.Y.L.,Cocoon and Cocoon: The Return.

• Die unendliche Geschichte (1984)

  
• Cocoon: The Return (1988)

  
• Frankenweenie (1984)

  
• D.A.R.Y.L. (1985)

  
• Invitation to Hell (1984)