By peoplestaff225
Updated August 30, 2008 11:00 AM

Edward Opinaldo/Pacific Coast News

Actress Gretchen Mol pushed 11-month-old son Ptolemy John as they strolled along Sixth Avenue in NYC last Saturday. Ptolemy, the first child for Gretchen, 35, and director Tod ‘Kip’ Williams, arrived last September in NYC.

Ptolemy is riding in a Bugaboo Frog in navy ($759).