'Goosebumps 2: Haunted Halloween' trivia and fun facts

The Haunted Mask

The Haunted Mask is expected to appear in this sequel, mainly considering her role in the last movie wasn't so big.

R. L. Stein

R. L. Stine, the author of the 'Goosebumps' novels saga, makes a cameo near the end of the movie.

A Stephen King connection

Both Jeremy Ray Taylor (Sonny) and Caleel Harris (Sam) have been in Stephen King adaptations. Ray Taylor played Ben Hanscom in Stephen King's 'IT', and Harris played young Henry Deaver in Stephen King's 'Castle Rock'.