The Tests contists of Hugh Test, his wife Lila Test, their sons Lumpy, Roo, and Johnny Test, their pet dog Dukey, and their daughters Susan Test and Mary Test. * Hugh Test. * Lila Test (wife). * Lumpy (son, age 8). * Roo (son, age 6). * Johnny Test (son, age 11). * Dukey (pet dog). * Susan Test (daughter, age 13). * Mary Test (daughter, age 13).