When television staple ‘Saturday Night Live’ returns on September 24 for its 37th season, it’ll have a familiar host — actor Alec Baldwin. It will be the record-setting sixteenth time the ’30 Rock’ star, 53, has hosted the NBC late-night sketch comedy show, breaking a tie with another show stalwart, Steve Martin. Baldwin’s first appearance on ‘SNL’ was April 21, 1990. Indie favorites Radiohead will the musical guest on the upcoming show.