It's a classic switcheroo scenario! Erin is taking over hosting duties this week for a banner episode on one of our favourites and one of the very best Star Trek films: GALAXY QUEST!

We're charting how the creative team found their perfect cast, including how Tim Allen learned what Acting was throughout the film, Sigourney Weaver's campaign to be part of the film, Alan Rickman's need to do comedy, and how Tony Shalhoub wound up playing a character with an Asian name. But how did the Star Trek cast feel about it? The answer may surprise you!

Come and share our appreciation of Canadian treasure Enrico Colantoni while we look at deleted scenes, alternate plots, and how to simulate 70's TV aesthetics.

We're also getting into our personal Galaxy Quests, the fandoms that have consumed us for better and worse, how we learned to recognize "bad" media, and 1999's mammoth cinema moment. Plus, Erin brings us the Straight Dope!