When does Hey Dude return?

Hey Dude is an American Western comedy series that aired on Nickelodeon from July 14, 1989, to August 30, 1991. The series is set on the fictional "Bar None Dude Ranch" near the city of Tucson, Arizona. It portrays the lives of the ranch's owner, his son, a female ranch hand, and four teenage summer employees.
In Season 1 of the series, the teenage staff consisted of two boys and two girls. The show's only other featured adult is Lucy, a tough, authoritative ranch hand. Each episode begins with a cold open that usually ends with a pun.