Simon Helberg Quinn Director, Actor, Screenwriter, Producer Jocelyn Towne Director, Producer Melanie Lynskey Devon Actor Zachary Quinto Jameson Actor Maggie Grace Kelsey Actor Alfred Molina Terry Actor Jason Ritter Kurt Actor Judith Light Jean Actor Meredith Hagner Leah Actor Steffen Aumueller Executive Producer Cassian Elwes Executive Producer Kevin Scott Frakes Executive Producer Rodney Baty Executive Producer Robert Ogden Barnum Producer Katie Mustard Producer Samuel Jones Original Music Alexis Marsh Original Music Polly Morgan Cinematographer Mollie Goldstein Film Editing Kathleen Chopin Casting Alexandra Schaller Production Design Steven Jos Phan Art Director Armann Ortega Set Decoration Rebecca Luke Costume Design