• 
  Sid Haig

  Daddy
• 
  Jim Begg

  băiat
• 
  Tommy Kirk

  Mike/Herbert Samson
• 
  Suzie Kaye

  Pebbles
• 
  Deborah Walley

  Delilah Dawes
• 
  William O'Connell

  McSnigg
• 
  Jack Bernardi

  Harvey Pulp
• 
  Pat McGee

  Cindy

• 
  Bobby Pickett

  Woody (as Bob Pickett)
• 
  Pat Vegas

  Himself
• 
  Lori Williams

  Girl
• 
  The Animals

  Themselves - Rock Group
• 
  The Castaways

  Themselves - Rock Group
• 
  The Gentrys

  Themselves - Rock Group
• 
  The Toys

  Themselves - Rock Group

• 
  Alan Stensvold

  imagine
• 
  Mike Curb

  departament sunet
• 
  Paul Lewis

  production manager
• 
  Harry Reif

  set decorator
• 
  Cynthia Weil

  Soundtrack
• 
  Barry Mann (II)

  Soundtrack