Denny's 21921 S. East Outer Road 5:00 AM - 12:00 AM 5:00 AM - 12:00 AM 5:00 AM - 12:00 AM 5:00 AM - 12:00 AM Open 24 Hours Open 24 Hours Open 24 Hours21921 S. East Outer Road Peculiar, MO 64078 US