Treat Williams Dr. Andrew Brown Actor Gregory Smith Ephram Brown Actor Emily VanCamp Amy Abbott Actor Debra Mooney Edna Abbott Actor John Beasley Irv Harper Actor Vivien Cardone Delia Brown Actor Chris Pratt Bright Abbott Actor Tom Amandes Dr. Harold Abbott Actor Mike Erwin Guest Star Stephanie Niznik Nina Feeney Actor Greg Berlanti Executive Producer, Writer Mickey Liddell Executive Producer Rina Mimoun Writer Michael Schultz Director