• 
• Orson Bean
• Charlie
  

• 
• Paul Ford
• Harry Lambert
  

• 
• Maureen O'Sullivan
• Edith Lambert
  

• 
• John Alexander
• Harry Lambert
  Mayor Crane
  

• 
• Wallace Engelhardt
• Mr. Foley
  Dr. James Kimbrough
  

• 
• Ed Griffith
• Policeman
  

• 
• House Jameson
• Dr. James Kimbrough
  Mayor Crane
  

• 
• Leona Maricle
• Grace Kimbrough
  

• 
• Fran Sharon
• Kate
  

• 
• Richard Mulligan
• Performer
  

• 
• John Allen
• Mr. Foley
  

• 
• Nancy Donohue
• Kate
  

• 
• Wallace Engelhardt
• Dr. James Kimbrough
  Mayor Crane
  

• 
• Ed Griffith
• Charlie
  

• 
• House Jameson
• Mayor Crane
  Harry Lambert
  

• 
• Lorraine MacMartin
• Edith Lambert
  Grace Kimbrough
  

• 
• Sumner Arthur Long
• Writer
  

• 
• Jerry Bock
• "Never Too Late Cha-Cha"
  Choreographer
  

• 
• Sheldon Harnick
• Lyrics for "Never Too Late Cha-Cha"
  

• 
• George Abbott
• Director
  

• 
• William and Jean Eckart
• Scenic Design
  Lighting Design
  

• 
• Florence Klotz
• Costume Design
  

• 
• John Kander
• Incidental Music
  

• 
• Wally Peterson
• Production Stage Manager
  

• 
• Wallace Engelhardt
• Stage Manager
  

• 
• C. Edwin Knill
• General Manager
  

• 
• Helen Richards
• Company Manager
  

• 
• Mary Bryant
• Press Representative
  

• 
• Ingram Ash
• Advertising
  

• 
• Elliot Martin
• Producer
  

• 
• Daniel Hollywood
• Producer