Guest Stars Alexandra Castillo as Olivia 'Liv' Bonen Noam Jenkins as Agent Rasche Phil Burke as Ben Weir Maia Bastidas as Eliza Wells Jonas Chernick as Xander Arnaz Graham Harvey as Young John Erin Karpluk as Claire Weir Co Starring Derek Moran as G-Man Brian Hamman as Detective Reins Tara Paterson as NY Paramedic Malik McCall as NY Fire Captain Sabrina Saudin as Ristorante Waitress Beatriz Yuste as Detective Fewkes Dan Darin-Zanco as Precinct Officer Cruz Philip Van Martin as Precinct Reception Officer Nitu Thakur as Det. Margarita Singh Onna Chan as NY Fire Rescue Aisha Evelyna as Agitated Woman in Precinct Landon Freeman as John Weir Age 7