| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Alan Howard | Cast | Actor | Self | 1 |
 Alicia Alonso | Cast | Actress | Self | 1 |
 Allegra Kent | Cast | Actress | Self | 3 |
Amparo Iturbi | Cast | Self | 1 | |
 Andre Eglevsky | Cast | Actor | Self | 2 |
 André Previn | Cast | Actor | Self | 1 |
 Anita Bryant | Cast | Actress | Self | 1 |
 Ann Blyth | Cast | Actress | Self | 1 |
 Anna Moffo | Cast | Actress | Self | 1 |
 Arlene Francis | Cast | Actress | Self | 1 |
 Art Carney | Cast | Actor | Self | 1 |
 Beatrice Lillie | Cast | Actress | Self | 1 |
 Benny Goodman | Cast | Actor | Self | 2 |
 Bill Hayes | Cast | Actor | Self | 1 |
Birgit Nilsson | Cast | Actress | Self | 1 |
 Brian Davies | Cast | Actor | Self | 1 |
 Burgess Meredith | Cast | Actor | Self | 2 |
 Burl Ives | Cast | Actor | Self | 2 |
 Carl Sandburg | Cast | Actor | Self | 1 |
 Carla Fracci | Cast | Actress | Self | 1 |
 Connee Boswell | Cast | Actress | Self | 1 |
 Connie Francis | Cast | Actress | Self | 1 |
 Constance Towers | Cast | Actress | Self - Singer | 1 |
 Dennis King | Cast | Actor | Mikado | 1 |
 Diahann Carroll | Cast | Actress | Self | 1 |
Dirk Sanders | Cast | Actor | Self | 1 |
 Dolores Gray | Cast | Actress | Self | 2 |
Donald Voorhees | Cast | Self | 1 | |
Dorothy Collins | Cast | Actress | Self | 2 |
 Duke Ellington | Cast | Actor | Self | 1 |
 Eddie Hodges | Cast | Actor | Self | 1 |
 Edie Adams | Cast | Actress | Self | 1 |
 Edward Villella | Cast | Self | 1 | |
 Erik Bruhn | Cast | Actor | Self | 1 |
 Ethel Merman | Cast | Actress | Self | 1 |
 Farley Granger | Cast | Actor | Self | 1 |
 Florence Henderson | Cast | Actress | Self - Hostess | 1 |
 Fritz Weaver | Cast | Actor | Self - Narrator | 1 |
 Gene Nelson | Cast | Actor | Self | 3 |
 Genevieve | Cast | Actress | Self | 1 |
 George Zoritch | Cast | Actor | Self | 1 |
Gisele MacKenzie | Cast | Actress | Self | 2 |
 Gordon MacRae | Cast | Actor | Self | 2 |
 Gower Champion | Cast | Actor | Self | 2 |
 Gracie Fields | Cast | Actress | Self | 1 |
Gregor Piatigorsky | Cast | Self | 1 | |
 Gretchen Wyler | Cast | Actress | Self | 1 |
 Groucho Marx | Cast | Actor | Ko-Ko | 1 |
 Guy Lombardo | Cast | Actor | 1 | |
 Harry Belafonte | Cast | Actor | Self | 5 |
 Harve Presnell | Cast | Actor | Self | 1 |
 Helen Hayes | Cast | Actress | Self | 1 |
 Helen Traubel | Cast | Actress | Katisha | 1 |
 Howard Keel | Cast | Actor | Self | 3 |
 Igor Youskevitch | Cast | Actor | Self | 1 |
 Jack Cassidy | Cast | Actor | Self | 1 |
 Jack Jones | Cast | Actor | Self | 1 |
 James C. Mathis III | Cast | Actor | Self | 1 |
Jan Peerce | Cast | Self | 1 | |
 Jane Froman | Cast | Actress | Self | 1 |
 Jane Powell | Cast | Actress | Self | 1 |
 Jane Wyatt | Cast | Actress | 2 | |
 Jane Wyman | Cast | Actress | Self - Host | 1 |
 Janet Blair | Cast | Actress | Self | 1 |
 Janis Paige | Cast | Actress | Self | 1 |
 Jaye P. Morgan | Cast | Actress | Self | 1 |
Jo Stafford | Cast | Self | 1 | |
 Joan Sutherland | Cast | Actress | Self | 1 |
 John Davidson | Cast | Actor | Self | 1 |
 John Forsythe | Cast | Actor | Self - Host | 1 |
 John Gielgud | Cast | Actor | Self | 1 |
 John Raitt | Cast | Actor | Self | 4 |
 Johnny Cash | Cast | Actor | Self | 1 |
 Johnny Desmond | Cast | Actor | Self | 3 |
 José Ferrer | Cast | Actor | Self | 1 |
 José Iturbi | Cast | Actor | Self | 4 |
 Keith Andes | Cast | Actor | Self | 1 |
Larry Douglas | Cast | Actor | Self | 1 |
 Lauri Peters | Cast | Actress | Self | 1 |
 Lena Horne | Cast | Actress | Self | 1 |
Les Paul | Cast | Self | 1 | |
Lisa Della Casa | Cast | Actress | Self | 1 |
 Louis Armstrong | Cast | Actor | Self | 1 |
 Mahalia Jackson | Cast | Actress | Self | 1 |
 Marge Champion | Cast | Actress | Self | 2 |
 Maria Tallchief | Cast | Actress | Self | 2 |
Mary Ford | Cast | Self | 1 | |
 Maureen O'Hara | Cast | Actress | Self | 1 |
 Maurice Evans | Cast | Actor | Self | 1 |
 Melinda Marx | Cast | Peep-Bo | 1 | |
 Melissa Hayden | Cast | Actress | Self | 2 |
Mia Slavenska | Cast | Self | 1 | |
 Nanette Fabray | Cast | Actress | Self | 1 |
Patrice Munsel | Cast | Actress | Self | 3 |
 Paul Hartman | Cast | Actor | Self | 1 |
 Paula Stewart | Cast | Actress | Self | 1 |
Peanuts Hucko | Cast | Actor | Self | 2 |
 Peter Marshall | Cast | Actor | Self - Singer | 1 |
 Polly Bergen | Cast | Actress | Self - Hostess | 4 |
 Ralph Bellamy | Cast | Actor | Self | 1 |
 Ray Bolger | Cast | Actor | Self - Host | 2 |
 Red Nichols | Cast | Actor | Self | 3 |
 Renata Tebaldi | Cast | Actress | Self | 3 |
 Richard Tucker | Cast | Actor | Self | 1 |
Risë Stevens | Cast | Actress | Self | 2 |
Robert Merrill | Cast | Actor | 2 | |
 Robert Preston | Cast | Actor | Self | 1 |
 Robert Rounseville | Cast | Actor | Nanki-Poo | 1 |
 Roger Williams | Cast | Actor | Self | 1 |
Ron Husmann | Cast | Actor | Self | 1 |
 Rosemary Clooney | Cast | Actress | Self | 3 |
 Russell Arms | Cast | Actor | Self | 1 |
 Sally Ann Howes | Cast | Actress | Self | 3 |
 Sheila MacRae | Cast | Actress | Self | 2 |
 Shirley Jones | Cast | Actress | Self | 2 |
Sholom Secunda | Cast | Actor | Self | 1 |
 Stanley Holloway | Cast | Actor | Self | 1 |
 Taina Elg | Cast | Actress | Self | 2 |
 Thomas Mitchell | Cast | Actor | Self | 1 |
 Tommy Rall | Cast | Actor | Self | 1 |
 Tony Charmoli | Cast | Actor | Self | 1 |
 Valerie Bettis | Cast | Actress | Self | 1 |
Van Cliburn | Cast | Self | 1 | |
 Vic Damone | Cast | Actor | Self | 1 |
 Walter Cassel | Cast | Actor | Self | 1 |
 Woody Herman | Cast | Actor | Self | 1 |
 Zizi Jeanmaire | Cast | Actress | Self | 1 |
 Jerome Hines | Cast | Actor | Self | 1 |
Julie Andrews | Cast | Actress | Self | 1 |
 Victoria de los Ángeles | Cast | Actress | Self | 1 |
 Russell Nype | Cast | Actor | Self | 1 |
 Art Lund | Cast | Actor | Self | 1 |
 Kelly Brown | Cast | Actor | Self | 2 |
 Ira Gershwin | Cast | Actor | Self | 1 |
 Dwight Marfield | Cast | Actor | Self | 1 |
 Polly Rowles | Cast | Self | 1 | |
 Carol Lawrence | Cast | Actress | Self | 2 |
 Ella Fitzgerald | Cast | Actress | Self | 2 |
 Frank Baxter | Cast | Actor | Self | 1 |
 Nicolai Gedda | Cast | Actor | Self | 2 |
 Alfred Drake | Cast | Actor | Self | 3 |
 Giorgio Tozzi | Cast | Actor | Self | 2 |
Roberta Peters | Cast | Actress | Self | 1 |
Red Norvo | Cast | Actor | Self | 1 |
 Isaac Stern | Cast | Actor | Self | 1 |
Lucine Amara | Cast | Self | 1 | |
Clark Burroughs | Cast | Self | 1 | |
Mildred Miller | Cast | Self | 1 | |
Patricia McBride | Cast | Self | 1 | |
Gianna D'Angelo | Cast | Self | 1 | |
 Teddy Wilson | Cast | Actor | Self | 1 |
Alessandro Giannini | Cast | Self | 1 | |
 Jacques d'Amboise | Cast | Actor | Self | 7 |
Dave Guard | Cast | Actor | Self | 1 |
Bambi Linn | Cast | Self | 1 | |
Zino Francescatti | Cast | Self | 1 | |
 Eileen Farrell | Cast | Actress | Self | 1 |
 Violette Verdy | Cast | Self | 1 | |
Freda Holloway | Cast | Self | 1 | |
Eddie Condon | Cast | Actor | Self | 2 |
Ruth Earl | Cast | Self | 2 | |
Jane Earl | Cast | Self | 2 | |
Arthur Ferrante | Cast | Actor | Self | 1 |
Louis Teicher | Cast | Actor | Self | 1 |
Michael Rabin | Cast | Self | 1 | |
Mike Kirkland | Cast | Self | 2 | |
Dick Foley | Cast | Self | 2 | |
John Paine | Cast | Self | 2 | |
Bob Flick | Cast | Self | 2 | |
Mel Pahl | Cast | Self | 1 | |
Earl Wrightson | Cast | Actor | Self | 1 |
Eileen Rodgers | Cast | Actress | Self | 1 |
Mickey Sheen | Cast | Self | 2 | |
Chad Mitchell | Cast | Actor | Self | 1 |
Ralph Brewster | Cast | Self | 1 | |
Joe Bushkin | Cast | Self | 1 | |
Scott Lane | Cast | Actor | Self | 1 |
Nick Reynolds | Cast | Actor | Self | 1 |
Bob Shane | Cast | Actor | Self | 1 |
 Barbara Cook | Cast | Actress | Self | 2 |
 Marilyn Van Derbur | Cast | Actress | Self | 3 |
Janet Lennon | Cast | Actress | Self | 1 |
Kathy Lennon | Cast | Actress | Self | 1 |
Peggy Lennon | Cast | Actress | Self | 1 |
Dianne Lennon | Cast | Actress | Self | 1 |
Lorin Hollander | Cast | Self | 2 | |
Don McKay | Cast | Self | 1 | |
Barbara Meister | Cast | Yum-Yum | 1 | |
Sharon Randall | Cast | Pitti-Sing | 1 | |
Joe Frazier | Cast | Actor | Self | 1 |
Francisco Moncion | Cast | Self | 1 | |
 Pete Fountain | Cast | Actor | 1 | |
Bobby Hackett | Cast | Actor | Self | 2 |
| Person | Type | Job | Role(s) | Episodes |
