Guest Stars Rachel Stubington as Summer Holtan Devin Kawaoka as Charlie Wendie Malick as Dr. Julie Baram Gavin Lewis as Connor Bishop Lily Rabe as Meg Courtney Taylor as Courtney Vernee Watson as Phyllis Josh Hopkins as Mac Ryan Caltagirone as Dave Keith Powell as Mark Jill Knox as Donna Kelly Bishop as Susan Co Starring Kenajuan Bentley as Tim Brian Gallivan as Stuart Aleah Quinones as Keisha C.J. Vana as Construction Worker #1 Mars Crain as Construction Worker #3 Griff Furst as Construction Worker #2 Maxi Witrak as Tattoo Artist Roscoe Freeman as Mr. Bailey
