4x1 - They're Back

September 7, 1990

The Vlecks stay at the Bar None Ranch while the Snake Eyes Ranch is being repaired.

4x3 - Magnum Ernst

September 21, 1990

Mr. Ernst becomes sheriff, and Danny and Buddy work on the first living-desert museum.

4x4 - Dudesbury

Danny writes an unflattering comic strip about the Bar None Ranch and its staff members.

4x5 - Fear

The pool at the Bar None Ranch will close unless the staff becomes certified in life saving procedures.

4x6 - Secret Admirer

October 12, 1990

Brad and Meloday try to cheer up Mr. Ernst but their plans go awry.

4x7 - Lost In The Desert

Brad and Kyle are tied up and left in the desert during a camping trip.

4x8 - Return of Ted

Jake discovers the identity of a mysterious peeping Tom who's been bothering the gang.

4x9 - Do the Right Thing

November 2, 1990

An archaeologist discovers a sacred Indian burial ground at the Bar None.

4x10 - Doghouse Blues

Jake solves the neighbors' dispute.

4x11 - Some Like It Hot

November 16, 1990

Danny and Jake's impersonations of visiting travel writers fool Mr. Ernst.

4x12 - Mr. Moneybags

December 7, 1990

Because of financial difficulties, Mr. Ernst considers selling the Bar None.

4x13 - Murder, He Wrote

Mr. Ernst and the staff plan a murder-mystery night to raise money for the ranch.