John Ritter Paul Hennessy Actor Katey Sagal Cate Hennessy Actor Kaley Cuoco Bridget Hennessy Actor Amy Davidson Kerry Hennessy Actor Martin Spanjers Rory Hennessy Actor Larry Miller Guest Star Billy Aaron Brown Guest Star Michael McMillian Guest Star Matt Funke Guest Star Terry Bradshaw Guest Star Tom Shadyac Executive Producer Flody Suarez Executive Producer Michael Bostick Executive Producer Tracy Gamble Executive Producer, Writer Martin Weiss Writer James Widdoes Director