Simmons... you've seen everywhere (he won an Oscar for Whiplash, is absolutely iconic as J. Jonah Jameson in the Spider-Man movies, and appeared in Palm Springs on Hulu earlier this summer). Other places you may have heard his voice work: Gravity Falls (Ford Pines), Zootopia (Mayor Lionheart), and as the yellow M&M in more than 20 years of commercials.