 | Imogene Coca | ... | Regular Performer (139 episodes, 1950-1954) |
 | Howard Morris | ... | Regular Performer (139 episodes, 1950-1954) |
 | Sid Caesar | ... | Regular Performer (112 episodes, 1950-1954) |

| Carl Reiner | ... | Regular Performer (112 episodes, 1950-1954) |
 | James Starbuck | ... | Regular Performer (111 episodes, 1951-1954) |
 | Tom Avera | ... | Regular Performer (28 episodes, 1950) |
 | Faye Emerson | | (4 episodes, 1951-1954) |
 | Herb Shriner | | (4 episodes, 1951-1952) |

| Arlene Francis | | (3 episodes, 1950-1952) |
 | José Ferrer | | (3 episodes, 1950) |

| Charlton Heston | | (3 episodes, 1951-1954) |

| Nina Foch | | (3 episodes, 1951-1953) |
 | Dave Garroway | | (3 episodes, 1952-1953) |
 | Eddie Albert | | (3 episodes, 1953-1954) |
 | Bill Hayes | ... | Himself (2 episodes, 1950-1953) |
 | Wendy Barrie | | (2 episodes, 1950-1951) |
 | John Conte | | (2 episodes, 1950-1951) |

| Robert Cummings | | (2 episodes, 1950-1951) |
 | Nanette Fabray | | (2 episodes, 1950-1951) |
 | Marsha Hunt | | (2 episodes, 1950-1951) |

| Melvyn Douglas | | (2 episodes, 1950) |
 | Burgess Meredith | | (2 episodes, 1950) |
 | Marguerite Chapman | | (2 episodes, 1951-1953) |
 | Wendell Corey | | (2 episodes, 1951-1953) |

| Lena Horne | ... | Herself (2 episodes, 1951-1953) |
 | Jimmy Nelson | | (2 episodes, 1951-1953) |
 | Robert Preston | | (2 episodes, 1951-1953) |
 | Patrice Munsel | | (2 episodes, 1951-1952) |
 | Pearl Bailey | | (2 episodes, 1951) |
 | Tom Ewell | | (2 episodes, 1951) |
 | Signe Hasso | | (2 episodes, 1951) |
 | Marilyn Maxwell | | (2 episodes, 1952-1954) |
 | Alicia Markova | | (2 episodes, 1952-1953) |
 | Burr Tillstrom | | (2 episodes, 1952-1953) |
 | Jackie Cooper | | (2 episodes, 1953-1954) |
 | Jean-Pierre Aumont | | (2 episodes, 1953) |
 | Judy Johnson | | (1 episode, 1950-1953) |
 | Robert Merrill | ... | Himself (1 episode, 1950-1951) |
 | Rod Alexander | | (1 episode, 1952-1954) |
 | Bambi Linn | | (1 episode, 1952-1954) |
|
 | Johnny Bell | ... | Billy Williams Quartette (unknown episodes, 1950-1954) |
 | Gene Nixon | ... | Billy Williams Quartette (unknown episodes, 1950-1954) |
 | Claude Riddick | ... | Billy Williams Quartette (unknown episodes, 1950-1954) |
 | Dick DeFreitas | ... | Regular Performer (unknown episodes, 1950-1953) |
 | Marguerite Piazza | ... | Regular Performer (unknown episodes, 1950-1953) |
 | Nellie Fisher | ... | Regular Performer (unknown episodes, 1950-1952) |
 | Jerry Ross | ... | Regular Performer (unknown episodes, 1950-1952) |
 | Earl Redding | ... | Regular Performer (unknown episodes, 1950-1951) |
 | Aariana Knowles | ... | Regular Performer (unknown episodes, 1951-1952) |
 | The Billy Williams Quartette | | (unknown episodes) |
 | The Bob Hamilton Trio | | (unknown episodes) |

| Angela Castle | ... | Regular performer (unknown episodes) |
 | Virginia Curtis | ... | Regular Performer (unknown episodes) |
 | Frederic Franklin | ... | Dancer (unknown episodes) |
 | Pauline Goddard | ... | Dancer (unknown episodes) |
 | Bob Hamilton | ... | The Hamilton Trio (unknown episodes) |
 | Hari | ... | Mata and Hari (unknown episodes) |

| Pat Horn | ... | The Hamilton Trio (unknown episodes) |
 | Carl King | ... | Announcer (unknown episodes) |
 | Mata and Hari | | (unknown episodes) |
 | Ruth Mata | ... | Mata and Hari (unknown episodes) |
 | Vaughn Monroe | ... | Announcer (unknown episodes) |
 | Wallace Siebert | ... | Dancer (unknown episodes) |
 | Gloria Stevens | ... | The Hamilton Trio (unknown episodes) |
 | Billy Williams | | (unknown episodes) |