Diaz's backup career revealed on 'Mask' set

The Mask turns 20 and ET is taking you on the set with a young Jim Carey and Cameron Diaz in 1994, when a then 21-year-old Cameron reveals her future career aspirations in zoology.

Save videos for later by signing up or logging in

With "My Queue" you can quickly save videos to watch later.

To add an item to your queue just click the sign next to the video.

Once you've added a video visit "My Queue" to start watching!