| 3/30/79 | S 17: Ep 117March 30, 1979 | |
| 2/13/78 | S 16: Ep 103Week of February 13, 1978 | Himself/Co-host |
| 9/3/76 | S 14: Ep 240 September 3, 1976 | |
| 9/2/76 | S 14: Ep 239 September 2, 1976 | |
| 9/1/76 | S 14: Ep 238 September 1, 1976 | |
| 8/31/76 | S 14: Ep 237 August 31, 1976 | |
| 8/30/76 | S 14: Ep 236 Week of August 30, 1976 | |
| 8/26/1976 | S 14: 26 August 1976 | Himself |
| 2/27/76 | S 14: Ep 130February 27, 1976 | |
| 12/10/75 | S 14: Ep 73December 10, 1975 | |
| 5/20/75 | S 13: Ep 177May 20, 1975 | |
| 4/3/75 | S 13: Ep 144April 3, 1975 | |
| 3/1/74 | S 12: Ep 130 March 1, 1974 | |
| 2/28/74 | S 12: Ep 129 February 28, 1974 | |
| 2/27/74 | S 12: Ep 128 February 27, 1974 | |
| 2/26/74 | S 12: Ep 127 February 26, 1974 | |
| 2/25/74 | S 12: Ep 126 Week of February 25, 1974 | |
| 5/9/72 | S 10: Ep 182May 9, 1972 | |
| 8/14/67 | S 5: Ep 236 Week of August 14, 1967 | |
| 3/15/67 | Episode dated 15 March 1967 | |
| 2/8/67 | S 5: Ep 113 February 8, 1967 | |
| 12/12/66 | S 5: Ep 71 Week of December 12, 1966 | |
| 7/20/65 | S 3: Ep 226 July 20, 1965 | |
| 9/7/64 | Episode dated 7 September 1964 | |
| 8/24/64 | S 2: Ep 225 Week of 24 August 1964 | |