Return from Witch Mountain

Tony and Tia are other-worldly twins endowed with telekinesis. When their Uncle Bene drops them off in Los Angeles for an earthbound vacation, a display of their supernatural skill catches the eye of the nefarious Dr. Gannon and his partner in crime, Letha, who see rich possibilities in harnessing the children's gifts. They kidnap Tony, and Tia gives chase only to find Gannon is using her brother's powers against her.

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  Bette Davis

  Letha Wedge
• 
  Christopher Lee

  Victor Gannon
• 
  Kim Richards

  Tia
• 
  Ike Eisenmann

  Tony
• 
  Jack Soo

  Mr. "Yo-Yo" Yokomoto
• 
  Anthony James

  Sickle
• 
  Richard Bakalyan

  Eddie
• 
  Ward Costello

  Mr. Clearcole
• 
  Christian Juttner

  Dazzler
• 
  Brad Savage

  Muscles