This study extended the job demands–resources model to consider how resources and demands stemming from the work domain were related to the perceived parental success of dual-earner mothers and fathers. The analysis was performed using data from the 2002 National Study of the Changing Workforce (N = 308 dual-earner mothers and 296 dual-earner fathers). Results for mothers indicated that job resources and demands only mattered when the interactions between them were considered, with supervisor support and organizational support moderating how the demand of nonstandard work hours related to perceived parental success. The findings for fathers highlight the importance of direct relationships, with the results showing that nonstandard work hours were related to lower perceived parental success, whereas the work resources of coworker support and supervisor support were both positively related to the dependent variable. These findings suggest that the job demands–resources model can be extended to examine the perceptions held by mothers and fathers regarding their parenting.