• 
  Ron Howard

  regizor

• 
  Edwin Blum

  scenarist

• 
  Michael Keaton

  Hunt Stevenson
• 
  George Wendt

  Buster
• 
  Mimi Rogers

  Audrey
• 
  John Turturro

  Willie
• 
  Clint Howard

  Paul
• 
  John W. Iwanonkiw

  Car builder

• 
  Jihmi Kennedy

  Junior
• 
  So Yamamura

  Mr. Sakamoto
• 
  Joseph Pilato

  Union Member
• 
  Rick Overton

  Googie
• 
  Rodney Kageyama

  Ito
• 
  Rance Howard

  Mayor Conrad Zwart
• 
  Martin Ferrero

  Crandall

• 
  Michelle Johnson

  Heather DiStefano
• 
  Jean Speegle Howard

  Lady in Market
• 
  Gedde Watanabe

  Oishi Kazihiro
• 
  Sab Shimono

  Saito
• 
  Jerry Tondo

  Kazuo
• 
  Patti Yasutake

  Umeki Kazihiro (as Patti Yasuiake)