like making him drink something.? Not quite sure if it was a movie or tv show but it had like all these kids on some kind of spaceship and they had tied down this other kid and they were pouring some kind of liquid down his throat and all over him.
I know the show you're talking about. It was on Nickelodeon in the 90s. I think the basic plot line was that a group of interplanetary high school kids take the school space shuttle out for a joyride (along with a teacher or maybe a principal and an android) and end up getting lost on the other side of the galaxy or something. Sorry I can't remember the name of it or anything else.
That person said 90s Nickelodeon, I don't know what show you're talking about from the description, but the only 90s Nickelodeon space show I can think of is "Space Cases".