Salvation army benefit shot: shots, in Madison Square Garden, of various acts put on by stage, screen and radio stars: HAS of Harriet Hoctor performing ballet number. HAS of Rudy Vallee singing "Girl of my Vagabond Dreams" and other numbers. HAS of Frank Crumit and Julia Sanderson singing a duet. HAS of Bill Robinson tap-dancing. HAS of Roxyettes doing a chorus number.