• 
  Alex Hall

  regizor

• 
  Norman Corwin

  scenarist

• 
  Cary Grant

  Jerry Flynn
• 
  Lloyd Bridges

  Aviator captain
• 
  Janet Blair

  Jeannie Thompson
• 
  William Demarest

  Brandt
• 
  Leonard Carey

  English bobby
• 
  George Bruggeman

  Trapeze artist

• 
  Barry Norton

  Man at Audition
• 
  James Flavin

  Skeptic on subway
• 
  Lane Chandler

  Portar
• 
  Esther Howard

  Funcţionar
• 
  Charles Coleman

  English bobby
• 
  Jeff Donnell

  Girl from Brooklyn
• 
  Murray Alper

  Soldat

• 
  Fern Emmett

  Scholarly-type woman
• 
  Pedro de Cordoba

  Prof. Van Dorn (lepidopterist)
• 
  George Tyne

  Jitterbug dancer
• 
  Freeman Wood

  Bărbat
• 
  Frank Mayo

  Harry, a Reporter
• 
  Henry Armetta

  Barber
• 
  Eddie Laughton

  Inventory man
• 
  Vernon Dent

  Mayor's aide
• 
  Mary Field

  Taxi girl
• 
  Tom Kennedy

  Truckman
• 
  Erwin Kalser

  Scientist #3
• 
  Byron Foulger

  Theatergoer
• 
  Ida Moore

  Gossipy woman on subway
• 
  Frank Hagney

  Assistant cyclist
• 
  Cliff Clark

  Radio cop
• 
  Christian Rub

  Janitor
• 
  Howard Freeman

  McKenzie
• 
  Eddie Hall

  Bike rider
• 
  Torben Meyer

  manager de hotel
• 
  Don Barclay

  Fotograf
• 
  James Gleason (I)

  McGillicuddy aka The Moke
• 
  Eddie Acuff

  Shipyard worker
• 
  Cyril Ring

  Bărbat
• 
  Pierre Watkin

  Radio stage manager
• 
  Harry Strang

  Patrol cop
• 
  Harry Tenbrook

  Shipyard worker
• 
  Ray Teal

  Shipyard worker
• 
  Robert Lowell

  Lieutenant
• 
  Ronald R. Rondell

  Gaucho
• 
  Billy Wayne

  Businessman
• 
  Ian Wolfe

  Joe - a Reporter