Joe Mantegna Will Girardi Actor Mary Steenburgen Helen Girardi Actor Amber Tamblyn Joan Girardi Actor Michael Welch Luke Girardi Actor Jason Ritter Kevin Girardi Actor Erik Palladino Guest Star Kris Lemche Guest Star Justin Scot Guest Star Stephi Lineburg Guest Star Spencer Redford Guest Star Kimberly Kevon Williams Guest Star Patrick Breen Guest Star Larkin Campbell Guest Star Noah Bean Guest Star Baadja-Lyne Odums Guest Star Deborah Theaker Guest Star Ivonne Coll Guest Star Morocco Omari Guest Star Dee Nelson Guest Star David Burke Guest Star Cal Gibson Guest Star Billy Mayo Guest Star Patti Guest Star James Avery Guest Star Mark Grothe Guest Star Barbara Hall Executive Producer, Writer James Hayman Director