It looks like we don't have any Biography for Jeff Astrof yet.
Friends - Season 10
Friends - Season 5
The Wild Thornberrys - Season 3
The Wild Thornberrys - Season 4
Friends - Season 9
Trial & Error - Season 1
Friends - Season 7
The Wild Thornberrys - Season 2
Friends - Season 3
Friends - Season 4
Friends - Season 8
Friends - Season 1
Friends - Season 2
Friends - Season 6
The Wild Thornberrys - Season 5
The Wild Thornberrys - Season 1