The series returned for a total of 35 new episodes in 2005.

The series did not return for a second season due to low ratings.

The series returned in 2010 but was again removed after three weeks.

On May 11, 2012, it was announced that the series would not be returning for a second season.

The series returned for a second season of 4 episodes in 2012.

The series returned for its second season on February 19, 2012.

The series returned for its fourth season on March 27, 2012.

This would be the final complete season until the series returned in 2009.

The series returned for a 40-minute special on 18 December 1987.

In 2008 the series returned to racing on a road course.