O'Brien was a writer on the series from 1988 to 1991 Conan O’Brien reflected on working at Saturday Night Live and credited Adam Sandler for making the show more ‘fun’ O’Brien was a writer on the series from 1988 to 1991,

O'Brien was a writer on SNL from 1988 to 1991. He credits Sandler, who joined the show as a writer in 1990, with bringing fun back to the program. The Happy Gilmore 2 actor became