Johnny J's Diner
Restaurant in Casper
Sign in to add a photo.
About
When you’re looking for delicious food, generous portions, and reasonable prices, Johnny J’s Diner has got you covered!
Menu highlights
- Menu
- Our Delicious Selections
- Address: 1705 East 2nd Street
- Casper, WY 82601
- Phone: 307-234-4204
- Email: [email protected]
Amenities
What diners mention
- Service8
- Portion sizes2
- Food quality2
Frequently asked questions
Where is Johnny J's Diner?+
Johnny J's Diner is located at 1705 E 2nd St, Casper, WY 82601, Casper.
What kind of place is Johnny J's Diner?+
Johnny J's Diner is a Restaurant in Casper serving Breakfast.
What are Johnny J's Diner's opening hours?+
Johnny J's Diner is open seven days a week. Johnny J's Diner stays open late, until 22:00.
Is Johnny J's Diner open on Sundays?+
Yes, Johnny J's Diner is open on Sundays.
When is the best time to visit Johnny J's Diner?+
It is busiest on Saturday and usually quietest on Monday.
How expensive is Johnny J's Diner?+
Johnny J's Diner is generally mid-range.
What does Johnny J's Diner offer?+
Johnny J's Diner offers Outdoor seating, Delivery, Takeaway, Wheelchair access, Breakfast, Takes reservations, Family friendly.
Location
What people say
“The atmosphere is so much fun and the food and service is always amazing!”
Reviews sourced from Google.
What diners say on Google
Alicen Outlaw★We ordered to go here on Tuesday. We ordered the triple decker club, egg salad sandwich, chicken cordon bleu, and two milkshakes. The egg salad sandwich had a little bit of mayo/mustard mixed together and thrown on a smashed hard boiled egg, with lettuce and tomato. It was bland. There were no seasoning or anything. The club was like a regular sandwich. The chicken cordon bleu is the photo posted with this review. That is not chicken cordon bleu. It was absolutely disgusting. They didn't give us utensils to eat our food with, as we weren't going home to eat it, so we took it home to reheat lat
gaynor henry★★★★Our server Mercedes A, was terrific. Food was good, but not stellar, to be fair it was really busy.
Emmanuel is Savage★★★★★I had a great experience at Jimmy John’s Diner. From the moment you walk in, the atmosphere feels welcoming and laid-back—exactly what you want from a classic diner. The staff was friendly, attentive, and made sure everything came out quickly without feeling rushed. The food really stood out. Everything tasted fresh, hot, and made with care. The portions were generous, and you can tell they don’t cut corners on quality. Whether you’re stopping in for breakfast, lunch, or dinner, there’s something on the menu that hits the spot. Overall, it’s a solid go-to spot in Casper if you’re looking for
Eric Thomas★★★★10/12/2025 Update Two visits 3 weeks apart, long wait for food, 1 hour after ordering, and waitress never stopped at table from order to food service to give us update. Owner stopped after and I let her know that servers keeping patrons updated, refilling drinks during long waits, helps. 2nd visit today was even worse. I have never in my life left less than 20 percent tip, except today. Young server, could’ve cared less about service at all. Waited 45 minutes for food, owner refilled drinks, food came partially out and not as ordered for one in our party, had to be redone. Was just watchi
Reviews sourced from Google.
Reviews
No reviews yet — be the first to review Johnny J's Diner.
Similar places to eat
