Currently available on 3 streaming services.

P.S. - watch online: streaming, buy or rent

Currently you are able to watch "P.S." streaming on Pluto TV for free with ads or buy it as download on SF Anytime, Viaplay. It is also possible to rent "P.S." on Viaplay, SF Anytime online

Cast

Laura Linney
Louise Harrington
Gabriel Byrne
Peter Harrington
Lois Smith
Ellie Silverstein
Paul Rudd
Sammy Silverstein
Topher Grace
F. Scott Feinstadt
Jennifer Carta
Work Study
Becki Newton
Rebecca
Chris Meyer
Ricky
Marcia Gay Harden
Missy Goldberg
Stacy Lynn Spierer
Student (uncredited)