Alan Rickman has been remembered fondly by his co-star in the sci-fi comedy Galaxy Quest, which was released 25 years ago.

Justin Long made his big screen debut in the flick playing Brandon, while Harry Potter legend Alan played Sir Alexander Dane. Reflecting on the shooting of the film Justin posted an image on Instagram of him, Alan and Jeremy Howard, who also appeared in the movie smiling at a party Alan hosted for the entire cast and crew.

Captioning it he remembered Alan writing:…