Currently available on 2 streaming services.

Tentacle 8 - watch online: stream, buy or rent

You can buy "Tentacle 8" on Apple TV as download or rent it on Apple TV online.

Cast

Brett Rickaby
Ray Berry
Amy Motta
Tabitha Lloyd
John Churchill
Murdoch
Bruce Gray
Man in Fisherman's Hat
John Henry Whitaker
Garrett
Matt Borlenghi
Rolland Towne
Rod Britt
Neil Frost
Rocky McMurray
Tex
Leslie Fleming-Mitchell
Lois