Beni Gabor was portrayed by Kevin J O'Connor in The Mummy (1999).
He is a former soldier in the Foreign Legion. Like Rick, Beni is obsessed with wealth, but he is also extremely cowardly. He betrays his employers when faced with Imhotep's wrath, who takes him in as his servant.
As such he helps him find the sacred jars in return for money. He later dies in Imhotep's temple, when it goes down.