Gadot, who will be making her first 'SNL' appearance, starred in summer's #1 film, 'Wonder Woman,' which earned more than $400 million at the domestic box office. Gadot will next co-star in the highly anticipated 'Justice League,' arriving in theaters Nov. 17.
Joining Gadot will be Grammy-, Oscar- and Golden Globe-winning artist Sam Smith, marking his second visit to 'SNL' as musical guest. Smith dropped a new single, 'Too Good at Goodbyes,' on Sept. 8 in preparation for his upcoming second studio album release.