| Type (Year) | Answer | Reason |
| Host (1976) | |
| Host (1977) | |
| Musical Guest (1977) | |
| Host/Musical Guest (1978) | |
| Host (1979) | |
| Musical Guest (1981) | |
| Host (1982) | |
| Frequent Guest (1982) | |
| | Type (Year) | Answer | Reason |
| Musical Guest (1986) | |
| Host (1991) | |
| Musical Guest (1992) | |
| Musical Guest (1994) | |
| Host (1994) | |
| Former Cast Member, Host (1997) | |
| Host (2003) | |
|