The Simpsons

Season 23 Episode 4: Replaceable You

Lisa's science fair project is overshadowed by Bart's mechanical baby seal; Homer's new assistant ends up stealing his job.

Genre:

Animation, Comedy

Seasons:

38

Episodes:

802

Cast:

Dan Castellaneta, Julie Kavner, Nancy Cartwright

Quality:

HD

Duration:

23 min

First Air:

1989

Rating:

8.0