Season
- Season 5 1959-09-28
- Season 4 1958-09-07
- Season 3 1957-09-22
- Season 2 1956-09-16
- Season 1 1956-06-24
Episode
- Episode 1: NBC Fall Preview
- Episode 2: Corinne Calvet, Jimmy Dean, Jerry Lester, Barbara Nichols, Sugar Ray Robinson & Carmen Basilio
- Episode 3: Anthony Perkins, Broderick Crawford, Joanne Dru, Xavier Cugat & Abbe Lane, Johnny Puleo & his Harmonica Gang, cameo by Killer Joe Piro
- Episode 4: Dorothy Lamour & Jon Hall, Buddy Knox, Hank Aaron & Lew Burdette
- Episode 5: Ginger Rogers, Lou Costello, The Hi-Lo's, The Harlem Globetrotters
- Episode 6: Jerry Vale, William Bendix, Judy Canova, Shelley Berman, Janice Harper, Art Blakely, Candido, Sabu Martinez, Bob Rosengarden
- Episode 7: Jerry Lee Lewis, Dennis Day, Joanne Gilbert, cameo by Jerry Lewis
- Episode 8: Gloria Swanson, Charlie Ruggles, Tony Bennett, Jack E. Leonard, Xavier Cugat & Abbe Lane
- Episode 9: Marie McDonald, Walter Chiari, Edward Everett Horton, Ferlin Husky, The King Sisters
- Episode 10: Joan Caulfield, Sam Levenson, Audrey Meadows, Greta Thyssen, Steve Lawrence, Teal Joy, The Treniers
- Episode 11: Errol Flynn, Martha Raye, Jimmy Dean, Don Adams, Jennie Smith, the Army-Navy Football Stars
- Episode 12: Sal Mineo, Rosemary Clooney, Shelley Berman, Dale Robertson, Peter Lawford, Guy Lombardo & Orchestra
- Episode 13: Ann Sothern, Jackie Cain & Roy Kral, Lou Costello, Steve Lawrence, Milt Kamen
- Episode 14: Anthony Perkins, Mahalia Jackson, Gertrude Berg, George London, the U.N. Singers
- Episode 15: Peter Ustinov, Margaret O'Brien, Jerry Vale, Mike Nichols & Elaine May, Martha Davis & Spouse
- Episode 16: Sam Cooke, Abbe Lane, Xavier Cugat, Johnny Haymer, Ward Bond, Robert Horton
- Episode 17: From the Riviera Hotel, Havana
- Episode 18: Martha Raye, Jimmy Dean, Erin O'Brien, Charles Laughton, Rubinoff & his violin
- Episode 19: Henry Fonda, Shelley Berman, Jennie Smith, The Treniers
- Episode 20: From Hollywood: The Photoplay Movie Awards
- Episode 21: Dale Robertson, Peggy King, Don Adams, The Hi-Lo's, Duke Hazlitt, cameo appearances from Jerry Lewis and Red Skelton
- Episode 22: The McGuire Sisters, Teddi King, The Playmates, Haller & Hayden, Jayne Meadows, Audrey Meadows
- Episode 23: Sam Cooke, Peter Ustinov, Xavier Cugat & Abbe Lane, Bobby Rivera, Jill Corey, Tommy Leonetti, Virginia Gibson, Alan Copeland
- Episode 24: Lou Costello, Jack Jones, Dolores Gray, Sabrina, Janik & Arnaut
- Episode 25: Lena Horne, Keenan Wynn, Jack E. Leonard, Mark Murphy, Carmen Basilio
- Episode 26: Anita Ekberg, Alan Young, Joni James, John Bubbles, Tommy Prisco
- Episode 27: Edgar Bergen, The Step Brothers, Marie McDonald, The All-American High School & College Basketball Teams
- Episode 28: Orson Welles, Jane Powell, Senor Wences, Alan Dale, The Bay Bops
- Episode 29: Sammy Davis, Jr., Carmen McRae, Dody Goodman, Jayne Meadows, Audrey Meadows
- Episode 30: Season 3, Episode 30
- Episode 31: Claudette Colbert, Toni Arden, Abe Burrows, Xavier Cugat & Abbe Lane
- Episode 32: Count Basie, Joe Bushkin, Teddy Wilson, Jane Powell, Phil Harris, Igor and H
- Episode 33: Lionel Hampton, Rosemary Clooney, Rory Calhoun
- Episode 34: Julie Newmar, Dick Clark, Lou Costello, Ronnie Deauville, Beverly Kenney, Carl Ballantine, Abigail Van Buren, Maurice Gosfield, Sid Gould, Franklin Pangborn
- Episode 35: Peter Ustinov, Louis Armstrong, Barbara McNair, Van Cliburn
- Episode 36: Henry Fonda, Shari Lewis, Mel Torme, Martha Raye, Terry Gibbs, Gus Bivona, Gary Peacock, Mundell Lowe
- Episode 37: Kirk Douglas, Joni James, Roy Hamilton, Jonathan Winters, The Hi-Lo's
- Episode 38: Jack Lemmon, Peter Ustinov, Jerry Vale, Jeri Southern
- Episode 39: Oscar Levant, Tony Bennett, Don Adams, Dorothy Collins, Sandra McCorkle
- Episode 40: Tribute to original 'Tonight' show with Steve Allen
