Guest Stars Scott Lowell as Dr. Douglas Filmore Marcus Giamatti as Forrest Wakefield Marina Benedict as Ingrid Magnusson Joseph Fuhr as Tim Levitt Michelle Clunie as Suzanne Levitt Dayo Okeniyi as Jarrick Henry Dimitri Diatchenko as Dimitri Romanov Craig Ricci Shaynak as Tiffin Olin Joe Mei as an Ni