Guest Stars Tamara Tunie as Dr. Melinda Warner, M.E. Peter Hermann as Counselor Trevor Langan Welly Yang as CSU Tech Georgie Alice Niedermair as Woman John Knox as Henry Will Arnett as Anthony Damon Glenn Fleshler as Dr. Noah Kamon Patrick Cassidy as Dr. Stewart Lynch James Andrew O'Connor as Bus Driver #1 Mike Hodge as Port Authority Supervisor Bo Kaprall as Head Dispatcher Steve Smaldon as K-9 Officer Pablo Santos as Ernesto Diaz Michael Hayden as Dr. Walt Massey Gideon Jacobs as Shawn Massey Felipe Dieppa as Ramon Lynch Craig Bockhorn as Mr. Lambert Kate Skinner as Laura Massey Yvette Mercedes as Bus Driver #2 Danny Dennis as Starter Lenore Pemberton as Katie Moore Camilla Enders as Nora Michael Lopez as Juan Lynch Uncredited Steve Zirnkilton voices Opening Narration