Goofs:
Errors made by characters (possibly deliberate errors by the filmmakers): When Mr. Magorium asks Henry to name the Fibonacci series from its 11th to 16th integer, Henry should name 6 integers, but only names 5. The 5 he names are the 12th to 16th integers of the Fibonacci series. He leaves out the 11th integer - 55. (more)

Trivia:
Release prints were delivered to theaters with the fake title 'Magic Shop'. (more)

Filming Locations:
Cinespace Film Studios, Toronto, Ontario, Canada (more)

Quotes:
Mr. Edward Magorium: I've been inventing toys since the 1770's.
Henry Weston: What, excuse me...
Mr. Edward Magorium: Yes?
Henry Weston: You say 1770's?
Mr. Edward Magorium: Yes, sir, so you can imagine accounting is a brand new concept to me.
Henry Weston: You know, that would make you at least 240 years old, sir.
Mr. Edward Magorium: You're already hired, mutant, there's no need to show off.
(more)

Awards:
2 nominations (more)