Content warning: There are some big emotions in this one, so please take care of you. We're getting closer to the end of Season 4, and ... well, that's it, really. We're getting closer. Break out the confetti because you get a break from us! Well, probably. We're kind of like barnacles — we have to be scraped off and then we still leave a sticky residue. Anyway, lots going on in here, so I'll just leave you to it. Pass the sandwiches. And the tissue.... Eric Perry as Dr von Haber Zetzer and Joe Shannon Perry as Madeline and Olivia David S Dear as Dr. Theo Bromae Tim Sherburn as Colin Kevin Hall as Greg and Felonius Richard Cowen as Leet Aaron Clark as Le Bichon Frise and Ben Bonnie Brantley as Jessie and Donna Chrisi Talyn Saje as Julie Sarah Golding as Mrs Sheffield June Clark Eubanks as the Albatros Kyle Jones is Narrator 2, and Chris Nadolny Gourley is your Narrator Oz 9's dialogue is edited by Sarah Golding, and Oliver Morris is our sound designer. Our music is by John Faley; our artwork is by Lucas Elliott. Oz 9 is written by Shannon Perry. Until next time, Space Monkeys!