• 
  Peter Falk

  Daniel O'Brien
• 
  Martin Sheen

  Arthur Beckett
• 
  Joanna Barnes

  Katie O'Brien
• 
  Joe Boland

  Deputy (as Joseph Boland)
• 
  Philip Bosco

  Theo
• 
  David Burns

  McGonigle
• 
  Louis Guss

  Barber
• 
  Richard McMurray

  District Attorney Hacker

• 
  Tony Roberts

  Charlie
• 
  Edgar Stehli

  Judge Prescott
• 
  Elaine Stritch

  Miss G
• 
  Dolph Sweet

  Garrison
• 
  Judi West

  Bonny
• 
  Joe Smith

  Barney
• 
  William Clemens

  Crapshooter