Big Boy's Restaurant is located at 2555 Gratiot Blvd, Marysville, MI. This business specializes in Family Style Restaurants and has 1 review(s) with a star rating of 1.0. Big Boy's Restaurant is open Mon, 6am-12pm; Tue, 6am-12pm; Wed, 6am-12pm; Thu, 6am-12pm; Fri, 6am-1pm; Sat, 6am-1pm; Sun, 7am-12pm and accepts American Express, Discover, Mastercard and Visa.