Aún no disponemos de datos de Barry Williams en la Base
Filmografía parcial 
| All -- Movies -- TVmovie-Video -- TV Episodes | ||
| - | MEGA PIRANHA (2010) .... Bob Grady | |
| - | GREATEST HEROES OF THE BIBLE 1/01 JACOB'S CHALLENGE (1979) .... Jacob | |
| - | TV Serie: BRADY BUNCH, THE (1969-1974) .... Greg | |
| - | IT TAKES A THIEF 2/32-33 A MATTER OF GREY MATTER (1969) .... Herbie DuBois | |
| - | INVADERS 2/42 THE PURSUED (1968) .... Chico en Bicicleta | |
