1998 | 1 Episodes

Season 0 of The Wild Thornberrys premiered on September 1, 1998.

1998 | 20 Episodes

Season 1 of The Wild Thornberrys premiered on September 1, 1998.

1999 | 37 Episodes

Season 2 of The Wild Thornberrys premiered on August 16, 1999.

2000 | 20 Episodes

Season 3 of The Wild Thornberrys premiered on September 12, 2000.

2001 | 6 Episodes

Season 4 of The Wild Thornberrys premiered on August 18, 2001.

2003 | 8 Episodes

Season 5 of The Wild Thornberrys premiered on February 3, 2003.