Monica Wilder

S4 E3: While Sean searches for a night nurse for his newborn baby, Conor, Sean's hidden desires are revealed. He turns to Christian for support, but Christian's vanity causes him to be unavailable at the most crucial time. Sean and Julia eventually hire Marlowe Sawyer (recurring guest star Peter Dinklage) to help care for Conor. Meanwhile, Liz witnesses an event that changes her relationship with Michelle (recurring guest star Sanaa Lathan). Mario Lopez guest stars as Dr. Mike Hamoui.