| Barbara Alston | Miss Polanski | |
| Oscar Antony | Clancy's Lounge Patron | |
| Pamela Barlow | Clancy's Employee | |
| Andy Bew | Company Doctor | |
| Swing Dancer | ||
| Pamela Blair | Clancy's Lounge Patron | |
| Karen Burke | Clancy's Lounge Patron | |
| Intern's Date | ||
| Ronn Carroll | Mr. Kirkeby | |
| Eileen Casey | Clancy's Employee | |
| Marilyn Child | Marge MacDougall | |
| James Congdon | J.D. Sheldrake | |
| Gene Cooper | Waiter | |
| Patti Davis | Orchestra Voice | |
| Lada Edmund | Vivien Della Hoya | |
| Don Fellows | Jesse Vanderhof | |
| Miranda Fellows | Swing Dancer | |
| Bob Fitch | Intern | |
| Ronn Forella | Intern | |
| Jacki Garland | Clancy's Lounge Patron | |
| Bill Gerber | Chuck Baxter | |
| Rei Golenor | Orchestra Voice | |
| Ilene Graff | Orchestra Voice | |
| Rodney Griffin | Clancy's Lounge Patron | |
| Carol Hanzel | Clancy's Employee | |
| Intern's Date | ||
| Peggy Haug | Clancy's Employee | |
| Dining Room Hostess | ||
| Spence Henderson | Company Doctor | |
| Swing Dancer | ||
| Carolyn Kirsch | Dentist's Nurse | |
| Dick Korthaze | Clancy's Lounge Patron | |
| Mr. Kirkeby | ||
| Baayork Lee | Vivien Della Hoya | |
| Lorna Luft | Fran Kubelik | (Oct 1971-Jan 1972) |
| Debra Lyman | Clancy's Employee | |
| Dining Room Hostess | ||
| John Medeiros | Clancy's Lounge Patron | |
| Intern | ||
| Todd Miller | Clancy's Lounge Patron | |
| Barbara Monte-Britton | Lum Ding Hostess | |
| Miss Wong | ||
| Joe Nelson | Company Doctor | |
| Intern | ||
| Frank Newell | New Young Executive | |
| Gerry O'Hara | Swing Dancer | |
| Jenny O'Hara | Fran Kubelik | |
| Dick O'Neill | Mr. Dobitch | |
| Diane Phillips | Dining Room Hostess | |
| Clancy's Employee | (Dec 13, 1971-Jan 1, 1972) | |
| Frank Pietri | Bartender Eugene | |
| Madison Square Garden Attendant | ||
| Anthony Roberts | Chuck Baxter | (Oct 26, 1970 - ?) |
| Rita Rudner | Intern's Date | |
| Gene Rupert | Chuck Baxter | |
| Dick Sabol | Bartender Eddie | |
| Karl Kubelik | ||
| Scott Salmon | Clancy's Lounge Patron | |
| Intern | ||
| Waiter | ||
| Norman Shelly | Dr. Dreyfuss | |
| Marylou Sirinek | Orchestra Voice | |
| Clancy's Employee | ||
| Julane Stites | Miss Polanski | |
| Henry Sutton | Mr. Eichelberger | |
| Mr. Kirkeby | ||
| Eileen Taylor | Clancy's Lounge Patron | |
| Lynne Taylor | Clancy's Lounge Patron | |
| Company Nurse | ||
| Helen Sheldrake | ||
| Sandra Thornton | Orchestra Voice | |
| Terry Violino | Clancy's Lounge Patron | |
| New Young Executive | ||
| Sandra West | Clancy's Lounge Patron | |
| Dentist's Nurse | ||
| Miss Polanski | ||
| Mary Louise Wilson | Marge MacDougall | (Jul 20, 1970 - ?) |
| Pam Zarit | Marge MacDougall |