Currently available on 5 streaming services.

Fred & Marv - watch online: stream, buy or rent

Currently you are able to watch "Fred & Marv" streaming on Amazon Prime Video, Amazon Prime Video with Ads. It is also possible to buy "Fred & Marv" on Amazon Video, Apple TV Store as download or rent it on Amazon Video, Apple TV Store online.

You can also stream the title for free on Hoopla.