First Appearance: Second season episode "High Rollin' Rodents"
Also known as Chef Andy Steinhaur.
Andy's diner specializing in hot dogs has been a fixture of the neighborhood around the Last Chance Garage for Charley Davidson's entire life. The Biker Mice found the diner on their own and then found out that Andy knew Charley.
Evil Jack series:
Because of this relationship, Andy was the one to tell Charley the truth about her and Jack's relationship and she believed him. He helps out with repair work on his truck and finding work for Throttle when he wanted money.