The Mummy: The Animated Series - Season 1 - Eps 9: Fear Itself
The O'Connells travel to a deserted Russian palace and come to realize that Alex has released a mythical creature that feeds on fear.
About The Mummy: The Animated Series

Title: The Mummy: The Animated Series
First Air Date: 2001-09-29
Last Air Date: 2003-06-07
Status: Ended
Rating: 6.1/10 (from 24 votes)
Language: EN
Seasons: 2
Total Episodes: 26
Network: The WB
Genres: Animation, Kids, Action & Adventure
Production Companies: Universal Cartoon Studios
Synopsis
The adventures of Alex O'Connell and his archaeologist parents as The Mummy tracks them down on their mission to save mankind.
Cast

Christopher Rodriguez Marquette
Alex O'Connell (voice)

John Schneider
Rick O'Connell (voice)

Grey DeLisle
Evy Carnahan O'Connell (voice)

Tom Kenny
Jonathan Carnahan (voice)

Jim Cummings
Imhotep / Narrator (voice)