Buddy Ebsen played a retired private detective and suave uncle on the 1983-1985 ABC TV series "Matt Houston". This was the last regular television series where Ebsen made TV appearances. Ebsen played Matt's uncle, Roy Houston, during the show's third season from 1984 to 1985.

In the TV series, Matt Houston (Lee Horsley) stars as the heir of a Texas oil family who relocates to sunny California. He has gone to the West Coast or Pacific Coast to oversee his family's interests. Houston's tastes for adventure and crime solving often take precedence over his business ventures. Flying to and from criminal cases in a private helicopter, Houston works to solve many public and private human mysteries. Along the way he encounters, helps, and befriends beautiful women, including the likes of Barbara Carrera and Heather Locklear.

Later in the series, Houston is happy to have real support and advise from his uncle.

More Info: en.wikipedia.org